218052528

素因数分解:

$2^4\times 3^1\times {\mathrm{4542761}}^1$

素因数の和:4542772

約数の個数: 20

約数和(自身を含む): 563302488

約数和(自身を除く): 345249960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4542761, 9085522, 13628283, 18171044, 27256566, 36342088, 54513132, 72684176, 109026264, 218052528]

約数ペア:

[(1, 218052528), (2, 109026264), (3, 72684176), (4, 54513132), (6, 36342088), (8, 27256566), (12, 18171044), (16, 13628283), (24, 9085522), (48, 4542761)]