211475856

素因数分解:

$2^4\times 3^1\times {\mathrm{4405747}}^1$

素因数の和:4405758

約数の個数: 20

約数和(自身を含む): 546312752

約数和(自身を除く): 334836896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4405747, 8811494, 13217241, 17622988, 26434482, 35245976, 52868964, 70491952, 105737928, 211475856]

約数ペア:

[(1, 211475856), (2, 105737928), (3, 70491952), (4, 52868964), (6, 35245976), (8, 26434482), (12, 17622988), (16, 13217241), (24, 8811494), (48, 4405747)]