268232172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 693557760

約数和(自身を除く): 425325588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 151, 156, 177, 193, 236, 302, 354, 386, 453, 579, 604, 708, 767, 772, 906, 1158, 1534, 1812, 1963, 2301, 2316, 2509, 3068, 3926, 4602, 5018, 5889, 7527, 7852, 8909, 9204, 10036, 11387, 11778, 15054, 17818, 22774, 23556, 26727, 29143, 30108, 34161, 35636, 45548, 53454, 58286, 68322, 87429, 106908, 115817, 116572, 136644, 148031, 174858, 231634, 296062, 347451, 349716, 378859, 444093, 463268, 592124, 694902, 757718, 888186, 1136577, 1389804, 1515436, 1719437, 1776372, 2273154, 3438874, 4546308, 5158311, 6877748, 10316622, 20633244, 22352681, 44705362, 67058043, 89410724, 134116086, 268232172]

約数ペア:

[(1, 268232172), (2, 134116086), (3, 89410724), (4, 67058043), (6, 44705362), (12, 22352681), (13, 20633244), (26, 10316622), (39, 6877748), (52, 5158311), (59, 4546308), (78, 3438874), (118, 2273154), (151, 1776372), (156, 1719437), (177, 1515436), (193, 1389804), (236, 1136577), (302, 888186), (354, 757718), (386, 694902), (453, 592124), (579, 463268), (604, 444093), (708, 378859), (767, 349716), (772, 347451), (906, 296062), (1158, 231634), (1534, 174858), (1812, 148031), (1963, 136644), (2301, 116572), (2316, 115817), (2509, 106908), (3068, 87429), (3926, 68322), (4602, 58286), (5018, 53454), (5889, 45548), (7527, 35636), (7852, 34161), (8909, 30108), (9204, 29143), (10036, 26727), (11387, 23556), (11778, 22774), (15054, 17818)]