201451781408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1061}}^1\times {\mathrm{204601}}^1$

素因数の和:205701

約数の個数: 48

約数和(自身を含む): 410673042360

約数和(自身を除く): 209221260952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1061, 2122, 4244, 8488, 16976, 30769, 33952, 61538, 123076, 204601, 246152, 409202, 492304, 818404, 984608, 1636808, 3273616, 5933429, 6547232, 11866858, 23733716, 47467432, 94934864, 189869728, 217081661, 434163322, 868326644, 1736653288, 3473306576, 6295368169, 6946613152, 12590736338, 25181472676, 50362945352, 100725890704, 201451781408]

約数ペア:

[(1, 201451781408), (2, 100725890704), (4, 50362945352), (8, 25181472676), (16, 12590736338), (29, 6946613152), (32, 6295368169), (58, 3473306576), (116, 1736653288), (232, 868326644), (464, 434163322), (928, 217081661), (1061, 189869728), (2122, 94934864), (4244, 47467432), (8488, 23733716), (16976, 11866858), (30769, 6547232), (33952, 5933429), (61538, 3273616), (123076, 1636808), (204601, 984608), (246152, 818404), (409202, 492304)]