200645783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 231739200

約数和(自身を除く): 31093417

約数列:

[1, 13, 37, 43, 89, 109, 481, 559, 1157, 1417, 1591, 3293, 3827, 4033, 4687, 9701, 20683, 42809, 49751, 52429, 60931, 126113, 141599, 173419, 358937, 417143, 1840787, 2254447, 4666181, 5422859, 15434291, 200645783]

約数ペア:

[(1, 200645783), (13, 15434291), (37, 5422859), (43, 4666181), (89, 2254447), (109, 1840787), (481, 417143), (559, 358937), (1157, 173419), (1417, 141599), (1591, 126113), (3293, 60931), (3827, 52429), (4033, 49751), (4687, 42809), (9701, 20683)]