205125102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^4\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 160

約数和(自身を含む): 594067200

約数和(自身を除く): 388942098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 189, 234, 247, 266, 273, 338, 342, 351, 378, 399, 494, 507, 513, 546, 702, 741, 798, 819, 1014, 1026, 1183, 1197, 1482, 1521, 1638, 1729, 2197, 2223, 2366, 2394, 2457, 3042, 3211, 3458, 3549, 3591, 4394, 4446, 4563, 4914, 5187, 6422, 6591, 6669, 7098, 7182, 9126, 9633, 10374, 10647, 13182, 13338, 15379, 15561, 19266, 19773, 21294, 22477, 28561, 28899, 30758, 31122, 31941, 39546, 41743, 44954, 46137, 46683, 57122, 57798, 59319, 63882, 67431, 83486, 85683, 86697, 92274, 93366, 118638, 125229, 134862, 138411, 171366, 173394, 199927, 202293, 250458, 257049, 276822, 292201, 375687, 399854, 404586, 415233, 514098, 542659, 584402, 599781, 606879, 751374, 771147, 830466, 876603, 1085318, 1127061, 1199562, 1213758, 1542294, 1627977, 1753206, 1799343, 2254122, 2629809, 3255954, 3598686, 3798613, 4883931, 5259618, 5398029, 7597226, 7889427, 9767862, 10796058, 11395839, 14651793, 15778854, 22791678, 29303586, 34187517, 68375034, 102562551, 205125102]

約数ペア:

[(1, 205125102), (2, 102562551), (3, 68375034), (6, 34187517), (7, 29303586), (9, 22791678), (13, 15778854), (14, 14651793), (18, 11395839), (19, 10796058), (21, 9767862), (26, 7889427), (27, 7597226), (38, 5398029), (39, 5259618), (42, 4883931), (54, 3798613), (57, 3598686), (63, 3255954), (78, 2629809), (91, 2254122), (114, 1799343), (117, 1753206), (126, 1627977), (133, 1542294), (169, 1213758), (171, 1199562), (182, 1127061), (189, 1085318), (234, 876603), (247, 830466), (266, 771147), (273, 751374), (338, 606879), (342, 599781), (351, 584402), (378, 542659), (399, 514098), (494, 415233), (507, 404586), (513, 399854), (546, 375687), (702, 292201), (741, 276822), (798, 257049), (819, 250458), (1014, 202293), (1026, 199927), (1183, 173394), (1197, 171366), (1482, 138411), (1521, 134862), (1638, 125229), (1729, 118638), (2197, 93366), (2223, 92274), (2366, 86697), (2394, 85683), (2457, 83486), (3042, 67431), (3211, 63882), (3458, 59319), (3549, 57798), (3591, 57122), (4394, 46683), (4446, 46137), (4563, 44954), (4914, 41743), (5187, 39546), (6422, 31941), (6591, 31122), (6669, 30758), (7098, 28899), (7182, 28561), (9126, 22477), (9633, 21294), (10374, 19773), (10647, 19266), (13182, 15561), (13338, 15379)]