201374572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{194377}}^1$

素因数の和:194425

約数の個数: 24

約数和(自身を含む): 413636384

約数和(自身を除く): 212261812

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 194377, 388754, 777508, 1360639, 2721278, 5442556, 7191949, 14383898, 28767796, 50343643, 100687286, 201374572]

約数ペア:

[(1, 201374572), (2, 100687286), (4, 50343643), (7, 28767796), (14, 14383898), (28, 7191949), (37, 5442556), (74, 2721278), (148, 1360639), (259, 777508), (518, 388754), (1036, 194377)]