189222716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{38119}}^1$

素因数の和:38213

約数の個数: 24

約数和(自身を含む): 355430880

約数和(自身を除く): 166208164

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 38119, 76238, 152476, 648023, 1296046, 2592092, 2782687, 5565374, 11130748, 47305679, 94611358, 189222716]

約数ペア:

[(1, 189222716), (2, 94611358), (4, 47305679), (17, 11130748), (34, 5565374), (68, 2782687), (73, 2592092), (146, 1296046), (292, 648023), (1241, 152476), (2482, 76238), (4964, 38119)]