196906770137

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1\times {\mathrm{7517}}^1$

素因数の和:9678

約数の個数: 48

約数和(自身を含む): 260900341632

約数和(自身を除く): 63993571495

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 2113, 7517, 12397, 14791, 23243, 48599, 52619, 82687, 103537, 162701, 172891, 340193, 368333, 534589, 578809, 1138907, 1210237, 1901801, 2381351, 3742123, 4051663, 8471659, 13312607, 15883421, 26194861, 93188249, 111183947, 174717631, 365318683, 778287629, 1223023417, 2557230781, 4018505513, 8561163919, 17900615467, 28129538591, 196906770137]

約数ペア:

[(1, 196906770137), (7, 28129538591), (11, 17900615467), (23, 8561163919), (49, 4018505513), (77, 2557230781), (161, 1223023417), (253, 778287629), (539, 365318683), (1127, 174717631), (1771, 111183947), (2113, 93188249), (7517, 26194861), (12397, 15883421), (14791, 13312607), (23243, 8471659), (48599, 4051663), (52619, 3742123), (82687, 2381351), (103537, 1901801), (162701, 1210237), (172891, 1138907), (340193, 578809), (368333, 534589)]