189564648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 626572800

約数和(自身を除く): 437008152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 41, 42, 52, 56, 58, 73, 78, 82, 84, 87, 91, 104, 116, 123, 146, 156, 164, 168, 174, 182, 203, 219, 232, 246, 273, 287, 292, 312, 328, 348, 364, 377, 406, 438, 492, 511, 533, 546, 574, 584, 609, 696, 728, 754, 812, 861, 876, 949, 984, 1022, 1066, 1092, 1131, 1148, 1189, 1218, 1508, 1533, 1599, 1624, 1722, 1752, 1898, 2044, 2117, 2132, 2184, 2262, 2296, 2378, 2436, 2639, 2847, 2993, 3016, 3066, 3198, 3444, 3567, 3731, 3796, 4088, 4234, 4264, 4524, 4756, 4872, 5278, 5694, 5986, 6132, 6351, 6396, 6643, 6888, 7134, 7462, 7592, 7917, 8323, 8468, 8979, 9048, 9512, 10556, 11193, 11388, 11972, 12264, 12702, 12792, 13286, 14268, 14819, 14924, 15457, 15834, 16646, 16936, 17958, 19929, 20951, 21112, 22386, 22776, 23944, 24969, 25404, 26572, 27521, 28536, 29638, 29848, 30914, 31668, 33292, 35916, 38909, 39858, 41902, 44457, 44772, 46371, 49938, 50808, 53144, 55042, 59276, 61828, 62853, 63336, 66584, 71832, 77818, 79716, 82563, 83804, 86797, 88914, 89544, 92742, 99876, 108199, 110084, 116727, 118552, 123656, 125706, 155636, 159432, 165126, 167608, 173594, 177828, 185484, 192647, 199752, 216398, 220168, 233454, 251412, 260391, 272363, 311272, 324597, 330252, 347188, 355656, 370968, 385294, 432796, 466908, 502824, 520782, 544726, 577941, 607579, 649194, 660504, 694376, 770588, 817089, 865592, 933816, 1041564, 1089452, 1128361, 1155882, 1215158, 1298388, 1541176, 1634178, 1822737, 2083128, 2178904, 2256722, 2311764, 2430316, 2596776, 3268356, 3385083, 3645474, 4513444, 4623528, 4860632, 6536712, 6770166, 7290948, 7898527, 9026888, 13540332, 14581896, 15797054, 23695581, 27080664, 31594108, 47391162, 63188216, 94782324, 189564648]

約数ペア:

[(1, 189564648), (2, 94782324), (3, 63188216), (4, 47391162), (6, 31594108), (7, 27080664), (8, 23695581), (12, 15797054), (13, 14581896), (14, 13540332), (21, 9026888), (24, 7898527), (26, 7290948), (28, 6770166), (29, 6536712), (39, 4860632), (41, 4623528), (42, 4513444), (52, 3645474), (56, 3385083), (58, 3268356), (73, 2596776), (78, 2430316), (82, 2311764), (84, 2256722), (87, 2178904), (91, 2083128), (104, 1822737), (116, 1634178), (123, 1541176), (146, 1298388), (156, 1215158), (164, 1155882), (168, 1128361), (174, 1089452), (182, 1041564), (203, 933816), (219, 865592), (232, 817089), (246, 770588), (273, 694376), (287, 660504), (292, 649194), (312, 607579), (328, 577941), (348, 544726), (364, 520782), (377, 502824), (406, 466908), (438, 432796), (492, 385294), (511, 370968), (533, 355656), (546, 347188), (574, 330252), (584, 324597), (609, 311272), (696, 272363), (728, 260391), (754, 251412), (812, 233454), (861, 220168), (876, 216398), (949, 199752), (984, 192647), (1022, 185484), (1066, 177828), (1092, 173594), (1131, 167608), (1148, 165126), (1189, 159432), (1218, 155636), (1508, 125706), (1533, 123656), (1599, 118552), (1624, 116727), (1722, 110084), (1752, 108199), (1898, 99876), (2044, 92742), (2117, 89544), (2132, 88914), (2184, 86797), (2262, 83804), (2296, 82563), (2378, 79716), (2436, 77818), (2639, 71832), (2847, 66584), (2993, 63336), (3016, 62853), (3066, 61828), (3198, 59276), (3444, 55042), (3567, 53144), (3731, 50808), (3796, 49938), (4088, 46371), (4234, 44772), (4264, 44457), (4524, 41902), (4756, 39858), (4872, 38909), (5278, 35916), (5694, 33292), (5986, 31668), (6132, 30914), (6351, 29848), (6396, 29638), (6643, 28536), (6888, 27521), (7134, 26572), (7462, 25404), (7592, 24969), (7917, 23944), (8323, 22776), (8468, 22386), (8979, 21112), (9048, 20951), (9512, 19929), (10556, 17958), (11193, 16936), (11388, 16646), (11972, 15834), (12264, 15457), (12702, 14924), (12792, 14819), (13286, 14268)]