199389744

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{37423}}^1$

素因数の和:37474

約数の個数: 60

約数和(自身を含む): 573111136

約数和(自身を除く): 373721392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 37423, 74846, 112269, 149692, 224538, 299384, 336807, 449076, 598768, 673614, 898152, 1347228, 1384651, 1796304, 2694456, 2769302, 4153953, 5388912, 5538604, 8307906, 11077208, 12461859, 16615812, 22154416, 24923718, 33231624, 49847436, 66463248, 99694872, 199389744]

約数ペア:

[(1, 199389744), (2, 99694872), (3, 66463248), (4, 49847436), (6, 33231624), (8, 24923718), (9, 22154416), (12, 16615812), (16, 12461859), (18, 11077208), (24, 8307906), (36, 5538604), (37, 5388912), (48, 4153953), (72, 2769302), (74, 2694456), (111, 1796304), (144, 1384651), (148, 1347228), (222, 898152), (296, 673614), (333, 598768), (444, 449076), (592, 336807), (666, 299384), (888, 224538), (1332, 149692), (1776, 112269), (2664, 74846), (5328, 37423)]