171213372

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4704

約数の個数: 96

約数和(自身を含む): 499968000

約数和(自身を除く): 328754628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 837, 1023, 1116, 1188, 1364, 1674, 2046, 3069, 3348, 4092, 4649, 6138, 9207, 9298, 12276, 13947, 18414, 18596, 27894, 36828, 41841, 51139, 55788, 83682, 102278, 125523, 144119, 153417, 167364, 204556, 251046, 288238, 306834, 432357, 460251, 502092, 576476, 613668, 864714, 920502, 1297071, 1380753, 1585309, 1729428, 1841004, 2594142, 2761506, 3170618, 3891213, 4755927, 5188284, 5523012, 6341236, 7782426, 9511854, 14267781, 15564852, 19023708, 28535562, 42803343, 57071124, 85606686, 171213372]

約数ペア:

[(1, 171213372), (2, 85606686), (3, 57071124), (4, 42803343), (6, 28535562), (9, 19023708), (11, 15564852), (12, 14267781), (18, 9511854), (22, 7782426), (27, 6341236), (31, 5523012), (33, 5188284), (36, 4755927), (44, 3891213), (54, 3170618), (62, 2761506), (66, 2594142), (93, 1841004), (99, 1729428), (108, 1585309), (124, 1380753), (132, 1297071), (186, 920502), (198, 864714), (279, 613668), (297, 576476), (341, 502092), (372, 460251), (396, 432357), (558, 306834), (594, 288238), (682, 251046), (837, 204556), (1023, 167364), (1116, 153417), (1188, 144119), (1364, 125523), (1674, 102278), (2046, 83682), (3069, 55788), (3348, 51139), (4092, 41841), (4649, 36828), (6138, 27894), (9207, 18596), (9298, 18414), (12276, 13947)]