203203028

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{31147}}^1$

素因数の和:31391

約数の個数: 24

約数和(自身を含む): 408163392

約数和(自身を除く): 204960364

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 31147, 62294, 124588, 218029, 436058, 872116, 7257251, 14514502, 29029004, 50800757, 101601514, 203203028]

約数ペア:

[(1, 203203028), (2, 101601514), (4, 50800757), (7, 29029004), (14, 14514502), (28, 7257251), (233, 872116), (466, 436058), (932, 218029), (1631, 124588), (3262, 62294), (6524, 31147)]