225229368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 697374720

約数和(自身を除く): 472145352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 281, 312, 364, 367, 546, 562, 728, 734, 843, 1092, 1101, 1124, 1468, 1686, 1967, 2184, 2202, 2248, 2569, 2936, 3372, 3653, 3934, 4404, 4771, 5138, 5901, 6744, 7306, 7707, 7868, 8808, 9542, 10276, 10959, 11802, 14313, 14612, 15414, 15736, 19084, 20552, 21918, 23604, 25571, 28626, 29224, 30828, 33397, 38168, 43836, 47208, 51142, 57252, 61656, 66794, 76713, 87672, 100191, 102284, 103127, 114504, 133588, 153426, 200382, 204568, 206254, 267176, 306852, 309381, 400764, 412508, 613704, 618762, 721889, 801528, 825016, 1237524, 1340651, 1443778, 2165667, 2475048, 2681302, 2887556, 4021953, 4331334, 5362604, 5775112, 8043906, 8662668, 9384557, 10725208, 16087812, 17325336, 18769114, 28153671, 32175624, 37538228, 56307342, 75076456, 112614684, 225229368]

約数ペア:

[(1, 225229368), (2, 112614684), (3, 75076456), (4, 56307342), (6, 37538228), (7, 32175624), (8, 28153671), (12, 18769114), (13, 17325336), (14, 16087812), (21, 10725208), (24, 9384557), (26, 8662668), (28, 8043906), (39, 5775112), (42, 5362604), (52, 4331334), (56, 4021953), (78, 2887556), (84, 2681302), (91, 2475048), (104, 2165667), (156, 1443778), (168, 1340651), (182, 1237524), (273, 825016), (281, 801528), (312, 721889), (364, 618762), (367, 613704), (546, 412508), (562, 400764), (728, 309381), (734, 306852), (843, 267176), (1092, 206254), (1101, 204568), (1124, 200382), (1468, 153426), (1686, 133588), (1967, 114504), (2184, 103127), (2202, 102284), (2248, 100191), (2569, 87672), (2936, 76713), (3372, 66794), (3653, 61656), (3934, 57252), (4404, 51142), (4771, 47208), (5138, 43836), (5901, 38168), (6744, 33397), (7306, 30828), (7707, 29224), (7868, 28626), (8808, 25571), (9542, 23604), (10276, 21918), (10959, 20552), (11802, 19084), (14313, 15736), (14612, 15414)]