200089136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2579}}^1$

素因数の和:2973

約数の個数: 40

約数和(自身を含む): 418775280

約数和(自身を除く): 218686144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 746, 1492, 2579, 2984, 4849, 5158, 5968, 9698, 10316, 19396, 20632, 33527, 38792, 41264, 67054, 77584, 134108, 268216, 536432, 961967, 1923934, 3847868, 7695736, 12505571, 15391472, 25011142, 50022284, 100044568, 200089136]

約数ペア:

[(1, 200089136), (2, 100044568), (4, 50022284), (8, 25011142), (13, 15391472), (16, 12505571), (26, 7695736), (52, 3847868), (104, 1923934), (208, 961967), (373, 536432), (746, 268216), (1492, 134108), (2579, 77584), (2984, 67054), (4849, 41264), (5158, 38792), (5968, 33527), (9698, 20632), (10316, 19396)]