207949122

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{189389}}^1$

素因数の和:189458

約数の個数: 24

約数和(自身を含む): 457945020

約数和(自身を除く): 249995898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 189389, 378778, 568167, 1136334, 1704501, 3409002, 11552729, 23105458, 34658187, 69316374, 103974561, 207949122]

約数ペア:

[(1, 207949122), (2, 103974561), (3, 69316374), (6, 34658187), (9, 23105458), (18, 11552729), (61, 3409002), (122, 1704501), (183, 1136334), (366, 568167), (549, 378778), (1098, 189389)]