217982832

素因数分解:

$2^4\times 3^1\times {\mathrm{4541309}}^1$

素因数の和:4541320

約数の個数: 20

約数和(自身を含む): 563122440

約数和(自身を除く): 345139608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4541309, 9082618, 13623927, 18165236, 27247854, 36330472, 54495708, 72660944, 108991416, 217982832]

約数ペア:

[(1, 217982832), (2, 108991416), (3, 72660944), (4, 54495708), (6, 36330472), (8, 27247854), (12, 18165236), (16, 13623927), (24, 9082618), (48, 4541309)]