202194495

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65119}}^1$

素因数の和:65156

約数の個数: 32

約数和(自身を含む): 375091200

約数和(自身を除く): 172896705

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 65119, 195357, 325595, 586071, 976785, 1497737, 1758213, 2930355, 4493211, 7488685, 8791065, 13479633, 22466055, 40438899, 67398165, 202194495]

約数ペア:

[(1, 202194495), (3, 67398165), (5, 40438899), (9, 22466055), (15, 13479633), (23, 8791065), (27, 7488685), (45, 4493211), (69, 2930355), (115, 1758213), (135, 1497737), (207, 976785), (345, 586071), (621, 325595), (1035, 195357), (3105, 65119)]