221416104

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2112

約数の個数: 128

約数和(自身を含む): 695520000

約数和(自身を除く): 474103896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2069, 2184, 2548, 2744, 3822, 4116, 4138, 4459, 5096, 6207, 7644, 8232, 8276, 8918, 12414, 13377, 14483, 15288, 16552, 17836, 24828, 26754, 26897, 28966, 35672, 43449, 49656, 53508, 53794, 57932, 80691, 86898, 101381, 107016, 107588, 115864, 161382, 173796, 188279, 202762, 215176, 304143, 322764, 347592, 376558, 405524, 564837, 608286, 645528, 709667, 753116, 811048, 1129674, 1216572, 1317953, 1419334, 1506232, 2129001, 2259348, 2433144, 2635906, 2838668, 3953859, 4258002, 4518696, 5271812, 5677336, 7907718, 8516004, 9225671, 10543624, 15815436, 17032008, 18451342, 27677013, 31630872, 36902684, 55354026, 73805368, 110708052, 221416104]

約数ペア:

[(1, 221416104), (2, 110708052), (3, 73805368), (4, 55354026), (6, 36902684), (7, 31630872), (8, 27677013), (12, 18451342), (13, 17032008), (14, 15815436), (21, 10543624), (24, 9225671), (26, 8516004), (28, 7907718), (39, 5677336), (42, 5271812), (49, 4518696), (52, 4258002), (56, 3953859), (78, 2838668), (84, 2635906), (91, 2433144), (98, 2259348), (104, 2129001), (147, 1506232), (156, 1419334), (168, 1317953), (182, 1216572), (196, 1129674), (273, 811048), (294, 753116), (312, 709667), (343, 645528), (364, 608286), (392, 564837), (546, 405524), (588, 376558), (637, 347592), (686, 322764), (728, 304143), (1029, 215176), (1092, 202762), (1176, 188279), (1274, 173796), (1372, 161382), (1911, 115864), (2058, 107588), (2069, 107016), (2184, 101381), (2548, 86898), (2744, 80691), (3822, 57932), (4116, 53794), (4138, 53508), (4459, 49656), (5096, 43449), (6207, 35672), (7644, 28966), (8232, 26897), (8276, 26754), (8918, 24828), (12414, 17836), (13377, 16552), (14483, 15288)]