198887584

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 462672000

約数和(自身を除く): 263784416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 101, 112, 118, 149, 202, 224, 236, 298, 404, 413, 472, 596, 707, 808, 826, 944, 1043, 1192, 1414, 1616, 1652, 1888, 2086, 2384, 2828, 3232, 3304, 4172, 4768, 5656, 5959, 6608, 8344, 8791, 11312, 11918, 13216, 15049, 16688, 17582, 22624, 23836, 30098, 33376, 35164, 41713, 47672, 60196, 61537, 70328, 83426, 95344, 105343, 120392, 123074, 140656, 166852, 190688, 210686, 240784, 246148, 281312, 333704, 421372, 481568, 492296, 667408, 842744, 887891, 984592, 1334816, 1685488, 1775782, 1969184, 3370976, 3551564, 6215237, 7103128, 12430474, 14206256, 24860948, 28412512, 49721896, 99443792, 198887584]

約数ペア:

[(1, 198887584), (2, 99443792), (4, 49721896), (7, 28412512), (8, 24860948), (14, 14206256), (16, 12430474), (28, 7103128), (32, 6215237), (56, 3551564), (59, 3370976), (101, 1969184), (112, 1775782), (118, 1685488), (149, 1334816), (202, 984592), (224, 887891), (236, 842744), (298, 667408), (404, 492296), (413, 481568), (472, 421372), (596, 333704), (707, 281312), (808, 246148), (826, 240784), (944, 210686), (1043, 190688), (1192, 166852), (1414, 140656), (1616, 123074), (1652, 120392), (1888, 105343), (2086, 95344), (2384, 83426), (2828, 70328), (3232, 61537), (3304, 60196), (4172, 47672), (4768, 41713), (5656, 35164), (5959, 33376), (6608, 30098), (8344, 23836), (8791, 22624), (11312, 17582), (11918, 16688), (13216, 15049)]