201604370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2521}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 396579456

約数和(自身を除く): 194975086

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 727, 1454, 2521, 3635, 5042, 7270, 7997, 12605, 15994, 25210, 27731, 39985, 55462, 79970, 138655, 277310, 1832767, 3665534, 9163835, 18327670, 20160437, 40320874, 100802185, 201604370]

約数ペア:

[(1, 201604370), (2, 100802185), (5, 40320874), (10, 20160437), (11, 18327670), (22, 9163835), (55, 3665534), (110, 1832767), (727, 277310), (1454, 138655), (2521, 79970), (3635, 55462), (5042, 39985), (7270, 27731), (7997, 25210), (12605, 15994)]