197203896

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9866

約数の個数: 80

約数和(自身を含む): 570229440

約数和(自身を除く): 373025544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 9817, 10044, 19634, 20088, 29451, 39268, 58902, 78536, 88353, 117804, 176706, 235608, 265059, 304327, 353412, 530118, 608654, 706824, 795177, 912981, 1060236, 1217308, 1590354, 1825962, 2120472, 2434616, 2738943, 3180708, 3651924, 5477886, 6361416, 7303848, 8216829, 10955772, 16433658, 21911544, 24650487, 32867316, 49300974, 65734632, 98601948, 197203896]

約数ペア:

[(1, 197203896), (2, 98601948), (3, 65734632), (4, 49300974), (6, 32867316), (8, 24650487), (9, 21911544), (12, 16433658), (18, 10955772), (24, 8216829), (27, 7303848), (31, 6361416), (36, 5477886), (54, 3651924), (62, 3180708), (72, 2738943), (81, 2434616), (93, 2120472), (108, 1825962), (124, 1590354), (162, 1217308), (186, 1060236), (216, 912981), (248, 795177), (279, 706824), (324, 608654), (372, 530118), (558, 353412), (648, 304327), (744, 265059), (837, 235608), (1116, 176706), (1674, 117804), (2232, 88353), (2511, 78536), (3348, 58902), (5022, 39268), (6696, 29451), (9817, 20088), (10044, 19634)]