172300996

素因数分解:

$2^2\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{3917}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 344909376

約数和(自身を除く): 172608380

約数列:

[1, 2, 4, 7, 14, 28, 1571, 3142, 3917, 6284, 7834, 10997, 15668, 21994, 27419, 43988, 54838, 109676, 6153607, 12307214, 24614428, 43075249, 86150498, 172300996]

約数ペア:

[(1, 172300996), (2, 86150498), (4, 43075249), (7, 24614428), (14, 12307214), (28, 6153607), (1571, 109676), (3142, 54838), (3917, 43988), (6284, 27419), (7834, 21994), (10997, 15668)]