203057072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{877}}^1$

素因数の和:1413

約数の個数: 40

約数和(自身を含む): 408270000

約数和(自身を除く): 205212928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 499, 877, 998, 1754, 1996, 3508, 3992, 7016, 7984, 14032, 14471, 25433, 28942, 50866, 57884, 101732, 115768, 203464, 231536, 406928, 437623, 875246, 1750492, 3500984, 7001968, 12691067, 25382134, 50764268, 101528536, 203057072]

約数ペア:

[(1, 203057072), (2, 101528536), (4, 50764268), (8, 25382134), (16, 12691067), (29, 7001968), (58, 3500984), (116, 1750492), (232, 875246), (464, 437623), (499, 406928), (877, 231536), (998, 203464), (1754, 115768), (1996, 101732), (3508, 57884), (3992, 50866), (7016, 28942), (7984, 25433), (14032, 14471)]