201250088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2357}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 407037960

約数和(自身を除く): 205787872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 1642, 2357, 3284, 4714, 6568, 9428, 10673, 18856, 21346, 30641, 42692, 61282, 85384, 122564, 245128, 1935097, 3870194, 7740388, 15480776, 25156261, 50312522, 100625044, 201250088]

約数ペア:

[(1, 201250088), (2, 100625044), (4, 50312522), (8, 25156261), (13, 15480776), (26, 7740388), (52, 3870194), (104, 1935097), (821, 245128), (1642, 122564), (2357, 85384), (3284, 61282), (4714, 42692), (6568, 30641), (9428, 21346), (10673, 18856)]