200791890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171617}}^1$

素因数の和:171643

約数の個数: 48

約数和(自身を含む): 562220568

約数和(自身を除く): 361428678

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 171617, 343234, 514851, 858085, 1029702, 1544553, 1716170, 2231021, 2574255, 3089106, 4462042, 5148510, 6693063, 7722765, 11155105, 13386126, 15445530, 20079189, 22310210, 33465315, 40158378, 66930630, 100395945, 200791890]

約数ペア:

[(1, 200791890), (2, 100395945), (3, 66930630), (5, 40158378), (6, 33465315), (9, 22310210), (10, 20079189), (13, 15445530), (15, 13386126), (18, 11155105), (26, 7722765), (30, 6693063), (39, 5148510), (45, 4462042), (65, 3089106), (78, 2574255), (90, 2231021), (117, 1716170), (130, 1544553), (195, 1029702), (234, 858085), (390, 514851), (585, 343234), (1170, 171617)]