197653488

素因数分解:

$2^4\times 3^1\times {\mathrm{4117781}}^1$

素因数の和:4117792

約数の個数: 20

約数和(自身を含む): 510604968

約数和(自身を除く): 312951480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4117781, 8235562, 12353343, 16471124, 24706686, 32942248, 49413372, 65884496, 98826744, 197653488]

約数ペア:

[(1, 197653488), (2, 98826744), (3, 65884496), (4, 49413372), (6, 32942248), (8, 24706686), (12, 16471124), (16, 12353343), (24, 8235562), (48, 4117781)]