191883168

素因数分解:

$2^5\times 3^4\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:612

約数の個数: 120

約数和(自身を含む): 568828260

約数和(自身を除く): 376945092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 181, 216, 288, 324, 362, 409, 432, 543, 648, 724, 818, 864, 1086, 1227, 1296, 1448, 1629, 1636, 2172, 2454, 2592, 2896, 3258, 3272, 3681, 4344, 4887, 4908, 5792, 6516, 6544, 7362, 8688, 9774, 9816, 11043, 13032, 13088, 14661, 14724, 17376, 19548, 19632, 22086, 26064, 29322, 29448, 33129, 39096, 39264, 44172, 52128, 58644, 58896, 66258, 74029, 78192, 88344, 117288, 117792, 132516, 148058, 156384, 176688, 222087, 234576, 265032, 296116, 353376, 444174, 469152, 530064, 592232, 666261, 888348, 1060128, 1184464, 1332522, 1776696, 1998783, 2368928, 2665044, 3553392, 3997566, 5330088, 5996349, 7106784, 7995132, 10660176, 11992698, 15990264, 21320352, 23985396, 31980528, 47970792, 63961056, 95941584, 191883168]

約数ペア:

[(1, 191883168), (2, 95941584), (3, 63961056), (4, 47970792), (6, 31980528), (8, 23985396), (9, 21320352), (12, 15990264), (16, 11992698), (18, 10660176), (24, 7995132), (27, 7106784), (32, 5996349), (36, 5330088), (48, 3997566), (54, 3553392), (72, 2665044), (81, 2368928), (96, 1998783), (108, 1776696), (144, 1332522), (162, 1184464), (181, 1060128), (216, 888348), (288, 666261), (324, 592232), (362, 530064), (409, 469152), (432, 444174), (543, 353376), (648, 296116), (724, 265032), (818, 234576), (864, 222087), (1086, 176688), (1227, 156384), (1296, 148058), (1448, 132516), (1629, 117792), (1636, 117288), (2172, 88344), (2454, 78192), (2592, 74029), (2896, 66258), (3258, 58896), (3272, 58644), (3681, 52128), (4344, 44172), (4887, 39264), (4908, 39096), (5792, 33129), (6516, 29448), (6544, 29322), (7362, 26064), (8688, 22086), (9774, 19632), (9816, 19548), (11043, 17376), (13032, 14724), (13088, 14661)]