196992910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{635461}}^1$

素因数の和:635499

約数の個数: 16

約数和(自身を含む): 366026112

約数和(自身を除く): 169033202

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 635461, 1270922, 3177305, 6354610, 19699291, 39398582, 98496455, 196992910]

約数ペア:

[(1, 196992910), (2, 98496455), (5, 39398582), (10, 19699291), (31, 6354610), (62, 3177305), (155, 1270922), (310, 635461)]