205175712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 617766912

約数和(自身を除く): 412591200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 503, 607, 672, 1006, 1214, 1509, 1821, 2012, 2428, 3018, 3521, 3642, 4024, 4249, 4856, 6036, 7042, 7284, 8048, 8498, 9712, 10563, 12072, 12747, 14084, 14568, 16096, 16996, 19424, 21126, 24144, 25494, 28168, 29136, 33992, 42252, 48288, 50988, 56336, 58272, 67984, 84504, 101976, 112672, 135968, 169008, 203952, 305321, 338016, 407904, 610642, 915963, 1221284, 1831926, 2137247, 2442568, 3663852, 4274494, 4885136, 6411741, 7327704, 8548988, 9770272, 12823482, 14655408, 17097976, 25646964, 29310816, 34195952, 51293928, 68391904, 102587856, 205175712]

約数ペア:

[(1, 205175712), (2, 102587856), (3, 68391904), (4, 51293928), (6, 34195952), (7, 29310816), (8, 25646964), (12, 17097976), (14, 14655408), (16, 12823482), (21, 9770272), (24, 8548988), (28, 7327704), (32, 6411741), (42, 4885136), (48, 4274494), (56, 3663852), (84, 2442568), (96, 2137247), (112, 1831926), (168, 1221284), (224, 915963), (336, 610642), (503, 407904), (607, 338016), (672, 305321), (1006, 203952), (1214, 169008), (1509, 135968), (1821, 112672), (2012, 101976), (2428, 84504), (3018, 67984), (3521, 58272), (3642, 56336), (4024, 50988), (4249, 48288), (4856, 42252), (6036, 33992), (7042, 29136), (7284, 28168), (8048, 25494), (8498, 24144), (9712, 21126), (10563, 19424), (12072, 16996), (12747, 16096), (14084, 14568)]