202241718

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 535680000

約数和(自身を除く): 333438282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 98, 122, 126, 147, 179, 183, 189, 294, 343, 358, 366, 378, 427, 441, 537, 549, 686, 854, 882, 1029, 1074, 1098, 1253, 1281, 1323, 1611, 1647, 2058, 2506, 2562, 2646, 2989, 3087, 3222, 3294, 3759, 3843, 4833, 5978, 6174, 7518, 7686, 8771, 8967, 9261, 9666, 10919, 11277, 11529, 17542, 17934, 18522, 20923, 21838, 22554, 23058, 26313, 26901, 32757, 33831, 41846, 52626, 53802, 61397, 62769, 65514, 67662, 76433, 78939, 80703, 98271, 122794, 125538, 152866, 157878, 161406, 184191, 188307, 196542, 229299, 236817, 294813, 368382, 376614, 458598, 473634, 535031, 552573, 564921, 589626, 687897, 1070062, 1105146, 1129842, 1375794, 1605093, 1657719, 2063691, 3210186, 3315438, 3745217, 4127382, 4815279, 7490434, 9630558, 11235651, 14445837, 22471302, 28891674, 33706953, 67413906, 101120859, 202241718]

約数ペア:

[(1, 202241718), (2, 101120859), (3, 67413906), (6, 33706953), (7, 28891674), (9, 22471302), (14, 14445837), (18, 11235651), (21, 9630558), (27, 7490434), (42, 4815279), (49, 4127382), (54, 3745217), (61, 3315438), (63, 3210186), (98, 2063691), (122, 1657719), (126, 1605093), (147, 1375794), (179, 1129842), (183, 1105146), (189, 1070062), (294, 687897), (343, 589626), (358, 564921), (366, 552573), (378, 535031), (427, 473634), (441, 458598), (537, 376614), (549, 368382), (686, 294813), (854, 236817), (882, 229299), (1029, 196542), (1074, 188307), (1098, 184191), (1253, 161406), (1281, 157878), (1323, 152866), (1611, 125538), (1647, 122794), (2058, 98271), (2506, 80703), (2562, 78939), (2646, 76433), (2989, 67662), (3087, 65514), (3222, 62769), (3294, 61397), (3759, 53802), (3843, 52626), (4833, 41846), (5978, 33831), (6174, 32757), (7518, 26901), (7686, 26313), (8771, 23058), (8967, 22554), (9261, 21838), (9666, 20923), (10919, 18522), (11277, 17934), (11529, 17542)]