201886416

素因数分解:

$2^4\times 3^2\times {\mathrm{1401989}}^1$

素因数の和:1402003

約数の個数: 30

約数和(自身を含む): 565001970

約数和(自身を除く): 363115554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1401989, 2803978, 4205967, 5607956, 8411934, 11215912, 12617901, 16823868, 22431824, 25235802, 33647736, 50471604, 67295472, 100943208, 201886416]

約数ペア:

[(1, 201886416), (2, 100943208), (3, 67295472), (4, 50471604), (6, 33647736), (8, 25235802), (9, 22431824), (12, 16823868), (16, 12617901), (18, 11215912), (24, 8411934), (36, 5607956), (48, 4205967), (72, 2803978), (144, 1401989)]