205784448

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 575769600

約数和(自身を除く): 369985152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 293, 354, 372, 384, 472, 496, 586, 708, 744, 879, 944, 992, 1172, 1416, 1488, 1758, 1829, 1888, 1984, 2344, 2832, 2976, 3516, 3658, 3776, 3968, 4688, 5487, 5664, 5952, 7032, 7316, 7552, 9083, 9376, 10974, 11328, 11904, 14064, 14632, 17287, 18166, 18752, 21948, 22656, 27249, 28128, 29264, 34574, 36332, 37504, 43896, 51861, 54498, 56256, 58528, 69148, 72664, 87792, 103722, 108996, 112512, 117056, 138296, 145328, 175584, 207444, 217992, 234112, 276592, 290656, 351168, 414888, 435984, 535897, 553184, 581312, 702336, 829776, 871968, 1071794, 1106368, 1162624, 1607691, 1659552, 1743936, 2143588, 2212736, 3215382, 3319104, 3487872, 4287176, 6430764, 6638208, 8574352, 12861528, 17148704, 25723056, 34297408, 51446112, 68594816, 102892224, 205784448]

約数ペア:

[(1, 205784448), (2, 102892224), (3, 68594816), (4, 51446112), (6, 34297408), (8, 25723056), (12, 17148704), (16, 12861528), (24, 8574352), (31, 6638208), (32, 6430764), (48, 4287176), (59, 3487872), (62, 3319104), (64, 3215382), (93, 2212736), (96, 2143588), (118, 1743936), (124, 1659552), (128, 1607691), (177, 1162624), (186, 1106368), (192, 1071794), (236, 871968), (248, 829776), (293, 702336), (354, 581312), (372, 553184), (384, 535897), (472, 435984), (496, 414888), (586, 351168), (708, 290656), (744, 276592), (879, 234112), (944, 217992), (992, 207444), (1172, 175584), (1416, 145328), (1488, 138296), (1758, 117056), (1829, 112512), (1888, 108996), (1984, 103722), (2344, 87792), (2832, 72664), (2976, 69148), (3516, 58528), (3658, 56256), (3776, 54498), (3968, 51861), (4688, 43896), (5487, 37504), (5664, 36332), (5952, 34574), (7032, 29264), (7316, 28128), (7552, 27249), (9083, 22656), (9376, 21948), (10974, 18752), (11328, 18166), (11904, 17287), (14064, 14632)]