221437806072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15161}}^1\times {\mathrm{86939}}^1$

素因数の和:102116

約数の個数: 64

約数和(自身を含む): 632728454400

約数和(自身を除く): 411290648328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15161, 30322, 45483, 60644, 86939, 90966, 106127, 121288, 173878, 181932, 212254, 260817, 318381, 347756, 363864, 424508, 521634, 608573, 636762, 695512, 849016, 1043268, 1217146, 1273524, 1825719, 2086536, 2434292, 2547048, 3651438, 4868584, 7302876, 14605752, 1318082179, 2636164358, 3954246537, 5272328716, 7908493074, 9226575253, 10544657432, 15816986148, 18453150506, 27679725759, 31633972296, 36906301012, 55359451518, 73812602024, 110718903036, 221437806072]

約数ペア:

[(1, 221437806072), (2, 110718903036), (3, 73812602024), (4, 55359451518), (6, 36906301012), (7, 31633972296), (8, 27679725759), (12, 18453150506), (14, 15816986148), (21, 10544657432), (24, 9226575253), (28, 7908493074), (42, 5272328716), (56, 3954246537), (84, 2636164358), (168, 1318082179), (15161, 14605752), (30322, 7302876), (45483, 4868584), (60644, 3651438), (86939, 2547048), (90966, 2434292), (106127, 2086536), (121288, 1825719), (173878, 1273524), (181932, 1217146), (212254, 1043268), (260817, 849016), (318381, 695512), (347756, 636762), (363864, 608573), (424508, 521634)]