249649452

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 736270080

約数和(自身を除く): 486620628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 468, 486, 598, 621, 702, 828, 859, 897, 972, 1053, 1196, 1242, 1404, 1718, 1794, 1863, 2106, 2484, 2577, 2691, 3159, 3436, 3588, 3726, 4212, 5154, 5382, 5589, 6318, 7452, 7731, 8073, 10308, 10764, 11167, 11178, 12636, 15462, 16146, 19757, 22334, 22356, 23193, 24219, 30924, 32292, 33501, 39514, 44668, 46386, 48438, 59271, 67002, 69579, 72657, 79028, 92772, 96876, 100503, 118542, 134004, 139158, 145314, 177813, 201006, 208737, 237084, 256841, 278316, 290628, 301509, 355626, 402012, 417474, 513682, 533439, 603018, 711252, 770523, 834948, 904527, 1027364, 1066878, 1206036, 1541046, 1600317, 1809054, 2133756, 2311569, 2713581, 3082092, 3200634, 3618108, 4623138, 4800951, 5427162, 6401268, 6934707, 9246276, 9601902, 10854324, 13869414, 19203804, 20804121, 27738828, 41608242, 62412363, 83216484, 124824726, 249649452]

約数ペア:

[(1, 249649452), (2, 124824726), (3, 83216484), (4, 62412363), (6, 41608242), (9, 27738828), (12, 20804121), (13, 19203804), (18, 13869414), (23, 10854324), (26, 9601902), (27, 9246276), (36, 6934707), (39, 6401268), (46, 5427162), (52, 4800951), (54, 4623138), (69, 3618108), (78, 3200634), (81, 3082092), (92, 2713581), (108, 2311569), (117, 2133756), (138, 1809054), (156, 1600317), (162, 1541046), (207, 1206036), (234, 1066878), (243, 1027364), (276, 904527), (299, 834948), (324, 770523), (351, 711252), (414, 603018), (468, 533439), (486, 513682), (598, 417474), (621, 402012), (702, 355626), (828, 301509), (859, 290628), (897, 278316), (972, 256841), (1053, 237084), (1196, 208737), (1242, 201006), (1404, 177813), (1718, 145314), (1794, 139158), (1863, 134004), (2106, 118542), (2484, 100503), (2577, 96876), (2691, 92772), (3159, 79028), (3436, 72657), (3588, 69579), (3726, 67002), (4212, 59271), (5154, 48438), (5382, 46386), (5589, 44668), (6318, 39514), (7452, 33501), (7731, 32292), (8073, 30924), (10308, 24219), (10764, 23193), (11167, 22356), (11178, 22334), (12636, 19757), (15462, 16146)]