200957146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 334414080

約数和(自身を除く): 133456934

約数列:

[1, 2, 13, 26, 43, 86, 173, 346, 559, 1039, 1118, 2078, 2249, 4498, 7439, 13507, 14878, 27014, 44677, 89354, 96707, 179747, 193414, 359494, 580801, 1161602, 2336711, 4673422, 7729121, 15458242, 100478573, 200957146]

約数ペア:

[(1, 200957146), (2, 100478573), (13, 15458242), (26, 7729121), (43, 4673422), (86, 2336711), (173, 1161602), (346, 580801), (559, 359494), (1039, 193414), (1118, 179747), (2078, 96707), (2249, 89354), (4498, 44677), (7439, 27014), (13507, 14878)]