201216213490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379653233}}^1$

素因数の和:379653293

約数の個数: 16

約数和(自身を含む): 369022943448

約数和(自身を除く): 167806729958

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 379653233, 759306466, 1898266165, 3796532330, 20121621349, 40243242698, 100608106745, 201216213490]

約数ペア:

[(1, 201216213490), (2, 100608106745), (5, 40243242698), (10, 20121621349), (53, 3796532330), (106, 1898266165), (265, 759306466), (530, 379653233)]