201295210

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{29131}}^1$

素因数の和:29829

約数の個数: 16

約数和(自身を含む): 362868192

約数和(自身を除く): 161572982

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 29131, 58262, 145655, 291310, 20129521, 40259042, 100647605, 201295210]

約数ペア:

[(1, 201295210), (2, 100647605), (5, 40259042), (10, 20129521), (691, 291310), (1382, 145655), (3455, 58262), (6910, 29131)]