205320114

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{51151}}^1$

素因数の和:51382

約数の個数: 24

約数和(自身を含む): 446863872

約数和(自身を除く): 241543758

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 51151, 102302, 153453, 306906, 460359, 920718, 11406673, 22813346, 34220019, 68440038, 102660057, 205320114]

約数ペア:

[(1, 205320114), (2, 102660057), (3, 68440038), (6, 34220019), (9, 22813346), (18, 11406673), (223, 920718), (446, 460359), (669, 306906), (1338, 153453), (2007, 102302), (4014, 51151)]