248051736

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{31607}}^1$

素因数の和:31728

約数の個数: 48

約数和(自身を含む): 677991600

約数和(自身を除く): 429939864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 31607, 63214, 94821, 126428, 189642, 252856, 284463, 379284, 568926, 758568, 1137852, 2275704, 3445163, 6890326, 10335489, 13780652, 20670978, 27561304, 31006467, 41341956, 62012934, 82683912, 124025868, 248051736]

約数ペア:

[(1, 248051736), (2, 124025868), (3, 82683912), (4, 62012934), (6, 41341956), (8, 31006467), (9, 27561304), (12, 20670978), (18, 13780652), (24, 10335489), (36, 6890326), (72, 3445163), (109, 2275704), (218, 1137852), (327, 758568), (436, 568926), (654, 379284), (872, 284463), (981, 252856), (1308, 189642), (1962, 126428), (2616, 94821), (3924, 63214), (7848, 31607)]