189349296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 504134400

約数和(自身を除く): 314785104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 199, 258, 344, 398, 461, 516, 597, 688, 796, 922, 1032, 1194, 1383, 1592, 1844, 2064, 2388, 2766, 3184, 3688, 4776, 5532, 7376, 8557, 9552, 11064, 17114, 19823, 22128, 25671, 34228, 39646, 51342, 59469, 68456, 79292, 91739, 102684, 118938, 136912, 158584, 183478, 205368, 237876, 275217, 317168, 366956, 410736, 475752, 550434, 733912, 951504, 1100868, 1467824, 2201736, 3944777, 4403472, 7889554, 11834331, 15779108, 23668662, 31558216, 47337324, 63116432, 94674648, 189349296]

約数ペア:

[(1, 189349296), (2, 94674648), (3, 63116432), (4, 47337324), (6, 31558216), (8, 23668662), (12, 15779108), (16, 11834331), (24, 7889554), (43, 4403472), (48, 3944777), (86, 2201736), (129, 1467824), (172, 1100868), (199, 951504), (258, 733912), (344, 550434), (398, 475752), (461, 410736), (516, 366956), (597, 317168), (688, 275217), (796, 237876), (922, 205368), (1032, 183478), (1194, 158584), (1383, 136912), (1592, 118938), (1844, 102684), (2064, 91739), (2388, 79292), (2766, 68456), (3184, 59469), (3688, 51342), (4776, 39646), (5532, 34228), (7376, 25671), (8557, 22128), (9552, 19823), (11064, 17114)]