205874004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16231}}^1$

素因数の和:16396

約数の個数: 48

約数和(自身を含む): 552667136

約数和(自身を除く): 346793132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 16231, 32462, 48693, 64924, 97386, 113617, 194772, 227234, 340851, 454468, 681702, 1363404, 2450881, 4901762, 7352643, 9803524, 14705286, 17156167, 29410572, 34312334, 51468501, 68624668, 102937002, 205874004]

約数ペア:

[(1, 205874004), (2, 102937002), (3, 68624668), (4, 51468501), (6, 34312334), (7, 29410572), (12, 17156167), (14, 14705286), (21, 9803524), (28, 7352643), (42, 4901762), (84, 2450881), (151, 1363404), (302, 681702), (453, 454468), (604, 340851), (906, 227234), (1057, 194772), (1812, 113617), (2114, 97386), (3171, 64924), (4228, 48693), (6342, 32462), (12684, 16231)]