213886416

素因数分解:

$2^4\times 3^1\times {\mathrm{4455967}}^1$

素因数の和:4455978

約数の個数: 20

約数和(自身を含む): 552540032

約数和(自身を除く): 338653616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4455967, 8911934, 13367901, 17823868, 26735802, 35647736, 53471604, 71295472, 106943208, 213886416]

約数ペア:

[(1, 213886416), (2, 106943208), (3, 71295472), (4, 53471604), (6, 35647736), (8, 26735802), (12, 17823868), (16, 13367901), (24, 8911934), (48, 4455967)]