201845242118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{13103}}^1$

素因数の和:13461

約数の個数: 64

約数和(自身を含む): 341316218880

約数和(自身を除く): 139470976762

約数列:

[1, 2, 13, 26, 37, 67, 74, 134, 239, 478, 481, 871, 962, 1742, 2479, 3107, 4958, 6214, 8843, 13103, 16013, 17686, 26206, 32026, 32227, 64454, 114959, 170339, 208169, 229918, 340678, 416338, 484811, 592481, 877901, 969622, 1184962, 1755802, 3131617, 6263234, 6302543, 7702253, 11412713, 12605086, 15404506, 22825426, 32482337, 40711021, 64964674, 81422042, 115869829, 209818339, 231739658, 419636678, 422270381, 844540762, 1506307777, 2727638407, 3012615554, 5455276814, 7763278543, 15526557086, 100922621059, 201845242118]

約数ペア:

[(1, 201845242118), (2, 100922621059), (13, 15526557086), (26, 7763278543), (37, 5455276814), (67, 3012615554), (74, 2727638407), (134, 1506307777), (239, 844540762), (478, 422270381), (481, 419636678), (871, 231739658), (962, 209818339), (1742, 115869829), (2479, 81422042), (3107, 64964674), (4958, 40711021), (6214, 32482337), (8843, 22825426), (13103, 15404506), (16013, 12605086), (17686, 11412713), (26206, 7702253), (32026, 6302543), (32227, 6263234), (64454, 3131617), (114959, 1755802), (170339, 1184962), (208169, 969622), (229918, 877901), (340678, 592481), (416338, 484811)]