200236720

素因数分解:

$2^4\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2423}}^1$

素因数の和:3469

約数の個数: 40

約数和(自身を含む): 466193376

約数和(自身を除く): 265956656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033, 2066, 2423, 4132, 4846, 5165, 8264, 9692, 10330, 12115, 16528, 19384, 20660, 24230, 38768, 41320, 48460, 82640, 96920, 193840, 2502959, 5005918, 10011836, 12514795, 20023672, 25029590, 40047344, 50059180, 100118360, 200236720]

約数ペア:

[(1, 200236720), (2, 100118360), (4, 50059180), (5, 40047344), (8, 25029590), (10, 20023672), (16, 12514795), (20, 10011836), (40, 5005918), (80, 2502959), (1033, 193840), (2066, 96920), (2423, 82640), (4132, 48460), (4846, 41320), (5165, 38768), (8264, 24230), (9692, 20660), (10330, 19384), (12115, 16528)]