231353304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 745970400

約数和(自身を除く): 514617096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 147, 148, 156, 168, 182, 196, 222, 259, 273, 294, 296, 312, 364, 392, 409, 444, 481, 518, 546, 588, 637, 728, 777, 818, 888, 962, 1036, 1092, 1176, 1227, 1274, 1443, 1554, 1636, 1813, 1911, 1924, 2072, 2184, 2454, 2548, 2863, 2886, 3108, 3272, 3367, 3626, 3822, 3848, 4908, 5096, 5317, 5439, 5726, 5772, 6216, 6734, 7252, 7644, 8589, 9816, 10101, 10634, 10878, 11452, 11544, 13468, 14504, 15133, 15288, 15951, 17178, 20041, 20202, 21268, 21756, 22904, 23569, 26936, 30266, 31902, 34356, 37219, 40082, 40404, 42536, 43512, 45399, 47138, 60123, 60532, 63804, 68712, 70707, 74438, 80164, 80808, 90798, 94276, 105931, 111657, 120246, 121064, 127608, 141414, 148876, 160328, 181596, 188552, 196729, 211862, 223314, 240492, 260533, 282828, 297752, 317793, 363192, 393458, 423724, 446628, 480984, 521066, 565656, 590187, 635586, 741517, 781599, 786916, 847448, 893256, 1042132, 1180374, 1271172, 1377103, 1483034, 1563198, 1573832, 2084264, 2224551, 2360748, 2542344, 2754206, 2966068, 3126396, 4131309, 4449102, 4721496, 5508412, 5932136, 6252792, 8262618, 8898204, 9639721, 11016824, 16525236, 17796408, 19279442, 28919163, 33050472, 38558884, 57838326, 77117768, 115676652, 231353304]

約数ペア:

[(1, 231353304), (2, 115676652), (3, 77117768), (4, 57838326), (6, 38558884), (7, 33050472), (8, 28919163), (12, 19279442), (13, 17796408), (14, 16525236), (21, 11016824), (24, 9639721), (26, 8898204), (28, 8262618), (37, 6252792), (39, 5932136), (42, 5508412), (49, 4721496), (52, 4449102), (56, 4131309), (74, 3126396), (78, 2966068), (84, 2754206), (91, 2542344), (98, 2360748), (104, 2224551), (111, 2084264), (147, 1573832), (148, 1563198), (156, 1483034), (168, 1377103), (182, 1271172), (196, 1180374), (222, 1042132), (259, 893256), (273, 847448), (294, 786916), (296, 781599), (312, 741517), (364, 635586), (392, 590187), (409, 565656), (444, 521066), (481, 480984), (518, 446628), (546, 423724), (588, 393458), (637, 363192), (728, 317793), (777, 297752), (818, 282828), (888, 260533), (962, 240492), (1036, 223314), (1092, 211862), (1176, 196729), (1227, 188552), (1274, 181596), (1443, 160328), (1554, 148876), (1636, 141414), (1813, 127608), (1911, 121064), (1924, 120246), (2072, 111657), (2184, 105931), (2454, 94276), (2548, 90798), (2863, 80808), (2886, 80164), (3108, 74438), (3272, 70707), (3367, 68712), (3626, 63804), (3822, 60532), (3848, 60123), (4908, 47138), (5096, 45399), (5317, 43512), (5439, 42536), (5726, 40404), (5772, 40082), (6216, 37219), (6734, 34356), (7252, 31902), (7644, 30266), (8589, 26936), (9816, 23569), (10101, 22904), (10634, 21756), (10878, 21268), (11452, 20202), (11544, 20041), (13468, 17178), (14504, 15951), (15133, 15288)]