223856165871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{43991}}^1$

素因数の和:44125

約数の個数: 96

約数和(自身を含む): 381239599104

約数和(自身を除く): 157383433233

約数列:

[1, 3, 9, 13, 23, 31, 39, 61, 69, 93, 117, 183, 207, 279, 299, 403, 549, 713, 793, 897, 1209, 1403, 1891, 2139, 2379, 2691, 3627, 4209, 5673, 6417, 7137, 9269, 12627, 17019, 18239, 24583, 27807, 43493, 43991, 54717, 73749, 83421, 130479, 131973, 164151, 221247, 391437, 395919, 565409, 571883, 1011793, 1363721, 1696227, 1715649, 2683451, 3035379, 4091163, 5088681, 5146947, 8050353, 9106137, 12273489, 13153309, 17728373, 24151059, 31365583, 34884863, 39459927, 53185119, 61719373, 83186981, 94096749, 104654589, 118379781, 159555357, 185158119, 249560943, 282290247, 313963767, 407752579, 555474357, 748682829, 802351849, 1081430753, 1223257737, 1913300563, 2407055547, 3244292259, 3669773211, 5739901689, 7221166641, 9732876777, 17219705067, 24872907319, 74618721957, 223856165871]

約数ペア:

[(1, 223856165871), (3, 74618721957), (9, 24872907319), (13, 17219705067), (23, 9732876777), (31, 7221166641), (39, 5739901689), (61, 3669773211), (69, 3244292259), (93, 2407055547), (117, 1913300563), (183, 1223257737), (207, 1081430753), (279, 802351849), (299, 748682829), (403, 555474357), (549, 407752579), (713, 313963767), (793, 282290247), (897, 249560943), (1209, 185158119), (1403, 159555357), (1891, 118379781), (2139, 104654589), (2379, 94096749), (2691, 83186981), (3627, 61719373), (4209, 53185119), (5673, 39459927), (6417, 34884863), (7137, 31365583), (9269, 24151059), (12627, 17728373), (17019, 13153309), (18239, 12273489), (24583, 9106137), (27807, 8050353), (43493, 5146947), (43991, 5088681), (54717, 4091163), (73749, 3035379), (83421, 2683451), (130479, 1715649), (131973, 1696227), (164151, 1363721), (221247, 1011793), (391437, 571883), (395919, 565409)]