208527447456

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1553}}^1\times {\mathrm{3559}}^1$

素因数の和:5259

約数の個数: 144

約数和(自身を含む): 598079401920

約数和(自身を除く): 389551954464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1553, 1572, 2096, 2358, 3106, 3144, 3559, 4192, 4659, 4716, 6212, 6288, 7118, 9318, 9432, 10677, 12424, 12576, 13977, 14236, 18636, 18864, 21354, 24848, 27954, 28472, 32031, 37272, 37728, 42708, 49696, 55908, 56944, 64062, 74544, 85416, 111816, 113888, 128124, 149088, 170832, 203443, 223632, 256248, 341664, 406886, 447264, 466229, 512496, 610329, 813772, 932458, 1024992, 1220658, 1398687, 1627544, 1830987, 1864916, 2441316, 2797374, 3255088, 3661974, 3729832, 4196061, 4882632, 5527127, 5594748, 6510176, 7323948, 7459664, 8392122, 9765264, 11054254, 11189496, 14647896, 14919328, 16581381, 16784244, 19530528, 22108508, 22378992, 29295792, 33162762, 33568488, 44217016, 44757984, 49744143, 58591584, 66325524, 67136976, 88434032, 99488286, 132651048, 134273952, 176868064, 198976572, 265302096, 397953144, 530604192, 724053637, 795906288, 1448107274, 1591812576, 2172160911, 2896214548, 4344321822, 5792429096, 6516482733, 8688643644, 11584858192, 13032965466, 17377287288, 23169716384, 26065930932, 34754574576, 52131861864, 69509149152, 104263723728, 208527447456]

約数ペア:

[(1, 208527447456), (2, 104263723728), (3, 69509149152), (4, 52131861864), (6, 34754574576), (8, 26065930932), (9, 23169716384), (12, 17377287288), (16, 13032965466), (18, 11584858192), (24, 8688643644), (32, 6516482733), (36, 5792429096), (48, 4344321822), (72, 2896214548), (96, 2172160911), (131, 1591812576), (144, 1448107274), (262, 795906288), (288, 724053637), (393, 530604192), (524, 397953144), (786, 265302096), (1048, 198976572), (1179, 176868064), (1553, 134273952), (1572, 132651048), (2096, 99488286), (2358, 88434032), (3106, 67136976), (3144, 66325524), (3559, 58591584), (4192, 49744143), (4659, 44757984), (4716, 44217016), (6212, 33568488), (6288, 33162762), (7118, 29295792), (9318, 22378992), (9432, 22108508), (10677, 19530528), (12424, 16784244), (12576, 16581381), (13977, 14919328), (14236, 14647896), (18636, 11189496), (18864, 11054254), (21354, 9765264), (24848, 8392122), (27954, 7459664), (28472, 7323948), (32031, 6510176), (37272, 5594748), (37728, 5527127), (42708, 4882632), (49696, 4196061), (55908, 3729832), (56944, 3661974), (64062, 3255088), (74544, 2797374), (85416, 2441316), (111816, 1864916), (113888, 1830987), (128124, 1627544), (149088, 1398687), (170832, 1220658), (203443, 1024992), (223632, 932458), (256248, 813772), (341664, 610329), (406886, 512496), (447264, 466229)]