207442646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{147541}}^1$

素因数の和:147599

約数の個数: 16

約数和(自身を含む): 336395760

約数和(自身を除く): 128953114

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 147541, 295082, 2803279, 5459017, 5606558, 10918034, 103721323, 207442646]

約数ペア:

[(1, 207442646), (2, 103721323), (19, 10918034), (37, 5606558), (38, 5459017), (74, 2803279), (703, 295082), (1406, 147541)]