201250924

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11213}}^1$

素因数の和:11865

約数の個数: 24

約数和(自身を含む): 403165728

約数和(自身を除く): 201914804

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 11213, 17948, 22426, 44852, 78491, 156982, 313964, 7187533, 14375066, 28750132, 50312731, 100625462, 201250924]

約数ペア:

[(1, 201250924), (2, 100625462), (4, 50312731), (7, 28750132), (14, 14375066), (28, 7187533), (641, 313964), (1282, 156982), (2564, 78491), (4487, 44852), (8974, 22426), (11213, 17948)]