201469996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29131}}^1$

素因数の和:29174

約数の個数: 48

約数和(自身を含む): 456789760

約数和(自身を除く): 255319764

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 29131, 58262, 116524, 203917, 378703, 407834, 553489, 757406, 815668, 1106978, 1514812, 2213956, 2650921, 3874423, 5301842, 7195357, 7748846, 10603684, 14390714, 15497692, 28781428, 50367499, 100734998, 201469996]

約数ペア:

[(1, 201469996), (2, 100734998), (4, 50367499), (7, 28781428), (13, 15497692), (14, 14390714), (19, 10603684), (26, 7748846), (28, 7195357), (38, 5301842), (52, 3874423), (76, 2650921), (91, 2213956), (133, 1514812), (182, 1106978), (247, 815668), (266, 757406), (364, 553489), (494, 407834), (532, 378703), (988, 203917), (1729, 116524), (3458, 58262), (6916, 29131)]