195122018

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6711

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 187534942

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 6659, 13318, 14651, 29302, 46613, 86567, 93226, 153157, 173134, 306314, 326291, 605969, 652582, 1072099, 1211938, 1991041, 2144198, 3982082, 4241783, 7504693, 8483566, 13937287, 15009386, 27874574, 97561009, 195122018]

約数ペア:

[(1, 195122018), (2, 97561009), (7, 27874574), (13, 15009386), (14, 13937287), (23, 8483566), (26, 7504693), (46, 4241783), (49, 3982082), (91, 2144198), (98, 1991041), (161, 1211938), (182, 1072099), (299, 652582), (322, 605969), (598, 326291), (637, 306314), (1127, 173134), (1274, 153157), (2093, 93226), (2254, 86567), (4186, 46613), (6659, 29302), (13318, 14651)]