200817376312

素因数分解:

$2^3\times 7^1\times {\mathrm{173851}}^1\times {\mathrm{20627}}^1$

素因数の和:194491

約数の個数: 32

約数和(自身を含む): 430346286720

約数和(自身を除く): 229528910408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20627, 41254, 82508, 144389, 165016, 173851, 288778, 347702, 577556, 695404, 1155112, 1216957, 1390808, 2433914, 4867828, 9735656, 3586024577, 7172049154, 14344098308, 25102172039, 28688196616, 50204344078, 100408688156, 200817376312]

約数ペア:

[(1, 200817376312), (2, 100408688156), (4, 50204344078), (7, 28688196616), (8, 25102172039), (14, 14344098308), (28, 7172049154), (56, 3586024577), (20627, 9735656), (41254, 4867828), (82508, 2433914), (144389, 1390808), (165016, 1216957), (173851, 1155112), (288778, 695404), (347702, 577556)]