242765796

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 717360000

約数和(自身を除く): 474594204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 343, 349, 364, 507, 546, 588, 637, 676, 686, 698, 1014, 1029, 1047, 1092, 1183, 1274, 1372, 1396, 1911, 2028, 2058, 2094, 2366, 2443, 2548, 3549, 3822, 4116, 4188, 4459, 4537, 4732, 4886, 7098, 7329, 7644, 8281, 8918, 9074, 9772, 13377, 13611, 14196, 14658, 16562, 17101, 17836, 18148, 24843, 26754, 27222, 29316, 31759, 33124, 34202, 49686, 51303, 53508, 54444, 57967, 58981, 63518, 68404, 95277, 99372, 102606, 115934, 117962, 119707, 127036, 173901, 176943, 190554, 205212, 222313, 231868, 235924, 239414, 347802, 353886, 359121, 381108, 412867, 444626, 478828, 666939, 695604, 707772, 718242, 825734, 889252, 1238601, 1333878, 1436484, 1556191, 1651468, 2477202, 2667756, 2890069, 3112382, 4668573, 4954404, 5780138, 6224764, 8670207, 9337146, 11560276, 17340414, 18674292, 20230483, 34680828, 40460966, 60691449, 80921932, 121382898, 242765796]

約数ペア:

[(1, 242765796), (2, 121382898), (3, 80921932), (4, 60691449), (6, 40460966), (7, 34680828), (12, 20230483), (13, 18674292), (14, 17340414), (21, 11560276), (26, 9337146), (28, 8670207), (39, 6224764), (42, 5780138), (49, 4954404), (52, 4668573), (78, 3112382), (84, 2890069), (91, 2667756), (98, 2477202), (147, 1651468), (156, 1556191), (169, 1436484), (182, 1333878), (196, 1238601), (273, 889252), (294, 825734), (338, 718242), (343, 707772), (349, 695604), (364, 666939), (507, 478828), (546, 444626), (588, 412867), (637, 381108), (676, 359121), (686, 353886), (698, 347802), (1014, 239414), (1029, 235924), (1047, 231868), (1092, 222313), (1183, 205212), (1274, 190554), (1372, 176943), (1396, 173901), (1911, 127036), (2028, 119707), (2058, 117962), (2094, 115934), (2366, 102606), (2443, 99372), (2548, 95277), (3549, 68404), (3822, 63518), (4116, 58981), (4188, 57967), (4459, 54444), (4537, 53508), (4732, 51303), (4886, 49686), (7098, 34202), (7329, 33124), (7644, 31759), (8281, 29316), (8918, 27222), (9074, 26754), (9772, 24843), (13377, 18148), (13611, 17836), (14196, 17101), (14658, 16562)]