201442544

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{59669}}^1$

素因数の和:59888

約数の個数: 20

約数和(自身を含む): 392151240

約数和(自身を除く): 190708696

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 59669, 119338, 238676, 477352, 954704, 12590159, 25180318, 50360636, 100721272, 201442544]

約数ペア:

[(1, 201442544), (2, 100721272), (4, 50360636), (8, 25180318), (16, 12590159), (211, 954704), (422, 477352), (844, 238676), (1688, 119338), (3376, 59669)]