247507848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3533}}^1$

素因数の和:3691

約数の個数: 96

約数和(自身を含む): 771825600

約数和(自身を除く): 524317752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3533, 3892, 5004, 5838, 7066, 7784, 8757, 10008, 10599, 11676, 14132, 17514, 21198, 23352, 24731, 28264, 31797, 35028, 42396, 49462, 63594, 70056, 74193, 84792, 98924, 127188, 148386, 197848, 222579, 254376, 296772, 445158, 491087, 593544, 890316, 982174, 1473261, 1780632, 1964348, 2946522, 3437609, 3928696, 4419783, 5893044, 6875218, 8839566, 10312827, 11786088, 13750436, 17679132, 20625654, 27500872, 30938481, 35358264, 41251308, 61876962, 82502616, 123753924, 247507848]

約数ペア:

[(1, 247507848), (2, 123753924), (3, 82502616), (4, 61876962), (6, 41251308), (7, 35358264), (8, 30938481), (9, 27500872), (12, 20625654), (14, 17679132), (18, 13750436), (21, 11786088), (24, 10312827), (28, 8839566), (36, 6875218), (42, 5893044), (56, 4419783), (63, 3928696), (72, 3437609), (84, 2946522), (126, 1964348), (139, 1780632), (168, 1473261), (252, 982174), (278, 890316), (417, 593544), (504, 491087), (556, 445158), (834, 296772), (973, 254376), (1112, 222579), (1251, 197848), (1668, 148386), (1946, 127188), (2502, 98924), (2919, 84792), (3336, 74193), (3533, 70056), (3892, 63594), (5004, 49462), (5838, 42396), (7066, 35028), (7784, 31797), (8757, 28264), (10008, 24731), (10599, 23352), (11676, 21198), (14132, 17514)]