261939636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 779278080

約数和(自身を除く): 517338444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 317, 378, 634, 756, 951, 1093, 1268, 1902, 2186, 2219, 2853, 3279, 3804, 4372, 4438, 5706, 6558, 6657, 7651, 8559, 8876, 9837, 11412, 13116, 13314, 15302, 17118, 19674, 19971, 22953, 26628, 29511, 30604, 34236, 39348, 39942, 45906, 59022, 59913, 68859, 79884, 91812, 118044, 119826, 137718, 206577, 239652, 275436, 346481, 413154, 692962, 826308, 1039443, 1385924, 2078886, 2425367, 3118329, 4157772, 4850734, 6236658, 7276101, 9354987, 9701468, 12473316, 14552202, 18709974, 21828303, 29104404, 37419948, 43656606, 65484909, 87313212, 130969818, 261939636]

約数ペア:

[(1, 261939636), (2, 130969818), (3, 87313212), (4, 65484909), (6, 43656606), (7, 37419948), (9, 29104404), (12, 21828303), (14, 18709974), (18, 14552202), (21, 12473316), (27, 9701468), (28, 9354987), (36, 7276101), (42, 6236658), (54, 4850734), (63, 4157772), (84, 3118329), (108, 2425367), (126, 2078886), (189, 1385924), (252, 1039443), (317, 826308), (378, 692962), (634, 413154), (756, 346481), (951, 275436), (1093, 239652), (1268, 206577), (1902, 137718), (2186, 119826), (2219, 118044), (2853, 91812), (3279, 79884), (3804, 68859), (4372, 59913), (4438, 59022), (5706, 45906), (6558, 39942), (6657, 39348), (7651, 34236), (8559, 30604), (8876, 29511), (9837, 26628), (11412, 22953), (13116, 19971), (13314, 19674), (15302, 17118)]