212651462

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 321482112

約数和(自身を除く): 108830650

約数列:

[1, 2, 223, 397, 446, 794, 1201, 2402, 88531, 177062, 267823, 476797, 535646, 953594, 106325731, 212651462]

約数ペア:

[(1, 212651462), (2, 106325731), (223, 953594), (397, 535646), (446, 476797), (794, 267823), (1201, 177062), (2402, 88531)]