208697766

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{23873}}^1$

素因数の和:23956

約数の個数: 32

約数和(自身を含む): 440045568

約数和(自身を除く): 231347802

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 23873, 47746, 71619, 143238, 740063, 1122031, 1480126, 2220189, 2244062, 3366093, 4440378, 6732186, 34782961, 69565922, 104348883, 208697766]

約数ペア:

[(1, 208697766), (2, 104348883), (3, 69565922), (6, 34782961), (31, 6732186), (47, 4440378), (62, 3366093), (93, 2244062), (94, 2220189), (141, 1480126), (186, 1122031), (282, 740063), (1457, 143238), (2914, 71619), (4371, 47746), (8742, 23873)]