242481876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 787046400

約数和(自身を除く): 544564524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 29, 31, 38, 39, 42, 52, 57, 58, 62, 76, 78, 84, 87, 91, 93, 114, 116, 124, 133, 156, 169, 174, 182, 186, 203, 217, 228, 247, 266, 273, 338, 348, 364, 372, 377, 399, 403, 406, 434, 494, 507, 532, 546, 551, 589, 609, 651, 676, 741, 754, 798, 806, 812, 868, 899, 988, 1014, 1092, 1102, 1131, 1178, 1183, 1209, 1218, 1302, 1482, 1508, 1596, 1612, 1653, 1729, 1767, 1798, 2028, 2204, 2262, 2356, 2366, 2418, 2436, 2604, 2639, 2697, 2821, 2964, 3211, 3306, 3458, 3534, 3549, 3596, 3857, 4123, 4524, 4732, 4836, 4901, 5187, 5239, 5278, 5394, 5642, 6293, 6422, 6612, 6916, 7068, 7098, 7163, 7657, 7714, 7917, 8246, 8463, 9633, 9802, 10374, 10478, 10556, 10788, 11284, 11571, 11687, 12369, 12586, 12844, 14196, 14326, 14703, 15314, 15428, 15717, 15834, 16492, 16926, 17081, 18879, 19266, 19604, 20748, 20956, 21489, 22477, 22971, 23142, 23374, 24738, 25172, 28652, 29406, 30628, 31434, 31668, 33852, 34162, 34307, 35061, 36673, 37758, 38532, 42978, 44954, 45942, 46284, 46748, 49476, 50141, 51243, 53599, 58812, 62868, 67431, 68324, 68614, 70122, 73346, 75516, 81809, 85956, 89908, 91884, 93119, 99541, 100282, 102486, 102921, 107198, 110019, 119567, 134862, 137228, 140244, 146692, 150423, 151931, 160797, 163618, 186238, 199082, 200564, 204972, 205842, 214396, 220038, 222053, 239134, 245427, 269724, 279357, 298623, 300846, 303862, 321594, 327236, 358701, 372476, 398164, 411684, 440076, 444106, 455793, 478268, 490854, 558714, 597246, 601692, 607724, 643188, 651833, 666159, 696787, 717402, 888212, 911586, 981708, 1063517, 1117428, 1194492, 1303666, 1332318, 1393574, 1434804, 1554371, 1823172, 1955499, 2090361, 2127034, 2607332, 2664636, 2787148, 2886689, 3108742, 3190551, 3910998, 4180722, 4254068, 4663113, 5773378, 6217484, 6381102, 7821996, 8361444, 8660067, 9326226, 11546756, 12762204, 17320134, 18652452, 20206823, 34640268, 40413646, 60620469, 80827292, 121240938, 242481876]

約数ペア:

[(1, 242481876), (2, 121240938), (3, 80827292), (4, 60620469), (6, 40413646), (7, 34640268), (12, 20206823), (13, 18652452), (14, 17320134), (19, 12762204), (21, 11546756), (26, 9326226), (28, 8660067), (29, 8361444), (31, 7821996), (38, 6381102), (39, 6217484), (42, 5773378), (52, 4663113), (57, 4254068), (58, 4180722), (62, 3910998), (76, 3190551), (78, 3108742), (84, 2886689), (87, 2787148), (91, 2664636), (93, 2607332), (114, 2127034), (116, 2090361), (124, 1955499), (133, 1823172), (156, 1554371), (169, 1434804), (174, 1393574), (182, 1332318), (186, 1303666), (203, 1194492), (217, 1117428), (228, 1063517), (247, 981708), (266, 911586), (273, 888212), (338, 717402), (348, 696787), (364, 666159), (372, 651833), (377, 643188), (399, 607724), (403, 601692), (406, 597246), (434, 558714), (494, 490854), (507, 478268), (532, 455793), (546, 444106), (551, 440076), (589, 411684), (609, 398164), (651, 372476), (676, 358701), (741, 327236), (754, 321594), (798, 303862), (806, 300846), (812, 298623), (868, 279357), (899, 269724), (988, 245427), (1014, 239134), (1092, 222053), (1102, 220038), (1131, 214396), (1178, 205842), (1183, 204972), (1209, 200564), (1218, 199082), (1302, 186238), (1482, 163618), (1508, 160797), (1596, 151931), (1612, 150423), (1653, 146692), (1729, 140244), (1767, 137228), (1798, 134862), (2028, 119567), (2204, 110019), (2262, 107198), (2356, 102921), (2366, 102486), (2418, 100282), (2436, 99541), (2604, 93119), (2639, 91884), (2697, 89908), (2821, 85956), (2964, 81809), (3211, 75516), (3306, 73346), (3458, 70122), (3534, 68614), (3549, 68324), (3596, 67431), (3857, 62868), (4123, 58812), (4524, 53599), (4732, 51243), (4836, 50141), (4901, 49476), (5187, 46748), (5239, 46284), (5278, 45942), (5394, 44954), (5642, 42978), (6293, 38532), (6422, 37758), (6612, 36673), (6916, 35061), (7068, 34307), (7098, 34162), (7163, 33852), (7657, 31668), (7714, 31434), (7917, 30628), (8246, 29406), (8463, 28652), (9633, 25172), (9802, 24738), (10374, 23374), (10478, 23142), (10556, 22971), (10788, 22477), (11284, 21489), (11571, 20956), (11687, 20748), (12369, 19604), (12586, 19266), (12844, 18879), (14196, 17081), (14326, 16926), (14703, 16492), (15314, 15834), (15428, 15717)]