201978434

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{30893}}^1$

素因数の和:31369

約数の個数: 16

約数和(自身を含む): 347001408

約数和(自身を除く): 145022974

約数列:

[1, 2, 7, 14, 467, 934, 3269, 6538, 30893, 61786, 216251, 432502, 14427031, 28854062, 100989217, 201978434]

約数ペア:

[(1, 201978434), (2, 100989217), (7, 28854062), (14, 14427031), (467, 432502), (934, 216251), (3269, 61786), (6538, 30893)]