200997052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 381755808

約数和(自身を除く): 180758756

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 157, 268, 281, 314, 562, 628, 1124, 1139, 2278, 2669, 4556, 4777, 5338, 9554, 10519, 10676, 18827, 19108, 21038, 37654, 42076, 44117, 75308, 88234, 176468, 178823, 320059, 357646, 640118, 715292, 749989, 1280236, 1499978, 2955839, 2999956, 5911678, 11823356, 50249263, 100498526, 200997052]

約数ペア:

[(1, 200997052), (2, 100498526), (4, 50249263), (17, 11823356), (34, 5911678), (67, 2999956), (68, 2955839), (134, 1499978), (157, 1280236), (268, 749989), (281, 715292), (314, 640118), (562, 357646), (628, 320059), (1124, 178823), (1139, 176468), (2278, 88234), (2669, 75308), (4556, 44117), (4777, 42076), (5338, 37654), (9554, 21038), (10519, 19108), (10676, 18827)]