238609656

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{3413}}^1$

素因数の和:4396

約数の個数: 48

約数和(自身を含む): 647089560

約数和(自身を除く): 408479904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1942, 2913, 3413, 3884, 5826, 6826, 7768, 8739, 10239, 11652, 13652, 17478, 20478, 23304, 27304, 30717, 34956, 40956, 61434, 69912, 81912, 122868, 245736, 3314023, 6628046, 9942069, 13256092, 19884138, 26512184, 29826207, 39768276, 59652414, 79536552, 119304828, 238609656]

約数ペア:

[(1, 238609656), (2, 119304828), (3, 79536552), (4, 59652414), (6, 39768276), (8, 29826207), (9, 26512184), (12, 19884138), (18, 13256092), (24, 9942069), (36, 6628046), (72, 3314023), (971, 245736), (1942, 122868), (2913, 81912), (3413, 69912), (3884, 61434), (5826, 40956), (6826, 34956), (7768, 30717), (8739, 27304), (10239, 23304), (11652, 20478), (13652, 17478)]