205452004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97463}}^1$

素因数の和:97515

約数の個数: 24

約数和(自身を含む): 392974848

約数和(自身を除く): 187522844

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 97463, 194926, 389852, 1656871, 3021353, 3313742, 6042706, 6627484, 12085412, 51363001, 102726002, 205452004]

約数ペア:

[(1, 205452004), (2, 102726002), (4, 51363001), (17, 12085412), (31, 6627484), (34, 6042706), (62, 3313742), (68, 3021353), (124, 1656871), (527, 389852), (1054, 194926), (2108, 97463)]