253835316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10882

約数の個数: 96

約数和(自身を含む): 776437760

約数和(自身を除く): 522602444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 10831, 11718, 21662, 23436, 32493, 43324, 64986, 75817, 97479, 129972, 151634, 194958, 227451, 292437, 303268, 335761, 389916, 454902, 584874, 671522, 682353, 909804, 1007283, 1169748, 1343044, 1364706, 2014566, 2047059, 2350327, 2729412, 3021849, 4029132, 4094118, 4700654, 6043698, 7050981, 8188236, 9065547, 9401308, 12087396, 14101962, 18131094, 21152943, 28203924, 36262188, 42305886, 63458829, 84611772, 126917658, 253835316]

約数ペア:

[(1, 253835316), (2, 126917658), (3, 84611772), (4, 63458829), (6, 42305886), (7, 36262188), (9, 28203924), (12, 21152943), (14, 18131094), (18, 14101962), (21, 12087396), (27, 9401308), (28, 9065547), (31, 8188236), (36, 7050981), (42, 6043698), (54, 4700654), (62, 4094118), (63, 4029132), (84, 3021849), (93, 2729412), (108, 2350327), (124, 2047059), (126, 2014566), (186, 1364706), (189, 1343044), (217, 1169748), (252, 1007283), (279, 909804), (372, 682353), (378, 671522), (434, 584874), (558, 454902), (651, 389916), (756, 335761), (837, 303268), (868, 292437), (1116, 227451), (1302, 194958), (1674, 151634), (1953, 129972), (2604, 97479), (3348, 75817), (3906, 64986), (5859, 43324), (7812, 32493), (10831, 23436), (11718, 21662)]