205256352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{305441}}^1$

素因数の和:305461

約数の個数: 48

約数和(自身を含む): 615771072

約数和(自身を除く): 410514720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 305441, 610882, 916323, 1221764, 1832646, 2138087, 2443528, 3665292, 4276174, 4887056, 6414261, 7330584, 8552348, 9774112, 12828522, 14661168, 17104696, 25657044, 29322336, 34209392, 51314088, 68418784, 102628176, 205256352]

約数ペア:

[(1, 205256352), (2, 102628176), (3, 68418784), (4, 51314088), (6, 34209392), (7, 29322336), (8, 25657044), (12, 17104696), (14, 14661168), (16, 12828522), (21, 9774112), (24, 8552348), (28, 7330584), (32, 6414261), (42, 4887056), (48, 4276174), (56, 3665292), (84, 2443528), (96, 2138087), (112, 1832646), (168, 1221764), (224, 916323), (336, 610882), (672, 305441)]