201047488

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 416052000

約数和(自身を除く): 215004512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 149, 232, 298, 464, 596, 727, 928, 1192, 1454, 1856, 2384, 2908, 4321, 4768, 5816, 8642, 9536, 11632, 17284, 21083, 23264, 34568, 42166, 46528, 69136, 84332, 108323, 138272, 168664, 216646, 276544, 337328, 433292, 674656, 866584, 1349312, 1733168, 3141367, 3466336, 6282734, 6932672, 12565468, 25130936, 50261872, 100523744, 201047488]

約数ペア:

[(1, 201047488), (2, 100523744), (4, 50261872), (8, 25130936), (16, 12565468), (29, 6932672), (32, 6282734), (58, 3466336), (64, 3141367), (116, 1733168), (149, 1349312), (232, 866584), (298, 674656), (464, 433292), (596, 337328), (727, 276544), (928, 216646), (1192, 168664), (1454, 138272), (1856, 108323), (2384, 84332), (2908, 69136), (4321, 46528), (4768, 42166), (5816, 34568), (8642, 23264), (9536, 21083), (11632, 17284)]