249656904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 160

約数和(自身を含む): 834261120

約数和(自身を除く): 584604216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2393, 2484, 2898, 3726, 3864, 4347, 4536, 4786, 4968, 5796, 7179, 7452, 8694, 9572, 11592, 13041, 14358, 14904, 16751, 17388, 19144, 21537, 26082, 28716, 33502, 34776, 43074, 50253, 52164, 55039, 57432, 64611, 67004, 86148, 100506, 104328, 110078, 129222, 134008, 150759, 165117, 172296, 193833, 201012, 220156, 258444, 301518, 330234, 385273, 387666, 402024, 440312, 452277, 495351, 516888, 603036, 660468, 770546, 775332, 904554, 990702, 1155819, 1206072, 1320936, 1356831, 1486053, 1541092, 1550664, 1809108, 1981404, 2311638, 2713662, 2972106, 3082184, 3467457, 3618216, 3962808, 4458159, 4623276, 5427324, 5944212, 6934914, 8916318, 9246552, 10402371, 10854648, 11888424, 13869828, 17832636, 20804742, 27739656, 31207113, 35665272, 41609484, 62414226, 83218968, 124828452, 249656904]

約数ペア:

[(1, 249656904), (2, 124828452), (3, 83218968), (4, 62414226), (6, 41609484), (7, 35665272), (8, 31207113), (9, 27739656), (12, 20804742), (14, 17832636), (18, 13869828), (21, 11888424), (23, 10854648), (24, 10402371), (27, 9246552), (28, 8916318), (36, 6934914), (42, 5944212), (46, 5427324), (54, 4623276), (56, 4458159), (63, 3962808), (69, 3618216), (72, 3467457), (81, 3082184), (84, 2972106), (92, 2713662), (108, 2311638), (126, 1981404), (138, 1809108), (161, 1550664), (162, 1541092), (168, 1486053), (184, 1356831), (189, 1320936), (207, 1206072), (216, 1155819), (252, 990702), (276, 904554), (322, 775332), (324, 770546), (378, 660468), (414, 603036), (483, 516888), (504, 495351), (552, 452277), (567, 440312), (621, 402024), (644, 387666), (648, 385273), (756, 330234), (828, 301518), (966, 258444), (1134, 220156), (1242, 201012), (1288, 193833), (1449, 172296), (1512, 165117), (1656, 150759), (1863, 134008), (1932, 129222), (2268, 110078), (2393, 104328), (2484, 100506), (2898, 86148), (3726, 67004), (3864, 64611), (4347, 57432), (4536, 55039), (4786, 52164), (4968, 50253), (5796, 43074), (7179, 34776), (7452, 33502), (8694, 28716), (9572, 26082), (11592, 21537), (13041, 19144), (14358, 17388), (14904, 16751)]