207821952

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13910

約数の個数: 96

約数和(自身を含む): 644077980

約数和(自身を除く): 436256028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 13877, 14976, 27754, 41631, 55508, 83262, 111016, 124893, 166524, 180401, 222032, 249786, 333048, 360802, 444064, 499572, 541203, 666096, 721604, 888128, 999144, 1082406, 1332192, 1443208, 1623609, 1776256, 1998288, 2164812, 2664384, 2886416, 3247218, 3996576, 4329624, 5328768, 5772832, 6494436, 7993152, 8659248, 11545664, 12988872, 15986304, 17318496, 23091328, 25977744, 34636992, 51955488, 69273984, 103910976, 207821952]

約数ペア:

[(1, 207821952), (2, 103910976), (3, 69273984), (4, 51955488), (6, 34636992), (8, 25977744), (9, 23091328), (12, 17318496), (13, 15986304), (16, 12988872), (18, 11545664), (24, 8659248), (26, 7993152), (32, 6494436), (36, 5772832), (39, 5328768), (48, 4329624), (52, 3996576), (64, 3247218), (72, 2886416), (78, 2664384), (96, 2164812), (104, 1998288), (117, 1776256), (128, 1623609), (144, 1443208), (156, 1332192), (192, 1082406), (208, 999144), (234, 888128), (288, 721604), (312, 666096), (384, 541203), (416, 499572), (468, 444064), (576, 360802), (624, 333048), (832, 249786), (936, 222032), (1152, 180401), (1248, 166524), (1664, 124893), (1872, 111016), (2496, 83262), (3744, 55508), (4992, 41631), (7488, 27754), (13877, 14976)]