200849930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2339}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 374699520

約数和(自身を除く): 173849590

約数列:

[1, 2, 5, 10, 31, 62, 155, 277, 310, 554, 1385, 2339, 2770, 4678, 8587, 11695, 17174, 23390, 42935, 72509, 85870, 145018, 362545, 647903, 725090, 1295806, 3239515, 6479030, 20084993, 40169986, 100424965, 200849930]

約数ペア:

[(1, 200849930), (2, 100424965), (5, 40169986), (10, 20084993), (31, 6479030), (62, 3239515), (155, 1295806), (277, 725090), (310, 647903), (554, 362545), (1385, 145018), (2339, 85870), (2770, 72509), (4678, 42935), (8587, 23390), (11695, 17174)]