213883642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 383281920

約数和(自身を除く): 169398278

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 2813, 5431, 5626, 10862, 19691, 38017, 39382, 76034, 157499, 314998, 526807, 1053614, 1102493, 2204986, 3687649, 7375298, 15277403, 30554806, 106941821, 213883642]

約数ペア:

[(1, 213883642), (2, 106941821), (7, 30554806), (14, 15277403), (29, 7375298), (58, 3687649), (97, 2204986), (194, 1102493), (203, 1053614), (406, 526807), (679, 314998), (1358, 157499), (2813, 76034), (5431, 39382), (5626, 38017), (10862, 19691)]