208233952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{761}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 435510432

約数和(自身を除く): 227276480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 503, 544, 761, 1006, 1522, 2012, 3044, 4024, 6088, 8048, 8551, 12176, 12937, 16096, 17102, 24352, 25874, 34204, 51748, 68408, 103496, 136816, 206992, 273632, 382783, 413984, 765566, 1531132, 3062264, 6124528, 6507311, 12249056, 13014622, 26029244, 52058488, 104116976, 208233952]

約数ペア:

[(1, 208233952), (2, 104116976), (4, 52058488), (8, 26029244), (16, 13014622), (17, 12249056), (32, 6507311), (34, 6124528), (68, 3062264), (136, 1531132), (272, 765566), (503, 413984), (544, 382783), (761, 273632), (1006, 206992), (1522, 136816), (2012, 103496), (3044, 68408), (4024, 51748), (6088, 34204), (8048, 25874), (8551, 24352), (12176, 17102), (12937, 16096)]