200084230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{645433}}^1$

素因数の和:645471

約数の個数: 16

約数和(自身を含む): 371769984

約数和(自身を除く): 171685754

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 645433, 1290866, 3227165, 6454330, 20008423, 40016846, 100042115, 200084230]

約数ペア:

[(1, 200084230), (2, 100042115), (5, 40016846), (10, 20008423), (31, 6454330), (62, 3227165), (155, 1290866), (310, 645433)]