238443192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{254747}}^1$

素因数の和:254772

約数の個数: 48

約数和(自身を含む): 695462040

約数和(自身を除く): 457018848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 254747, 509494, 764241, 1018988, 1528482, 2037976, 2292723, 3056964, 3311711, 4585446, 6113928, 6623422, 9170892, 9935133, 13246844, 18341784, 19870266, 26493688, 29805399, 39740532, 59610798, 79481064, 119221596, 238443192]

約数ペア:

[(1, 238443192), (2, 119221596), (3, 79481064), (4, 59610798), (6, 39740532), (8, 29805399), (9, 26493688), (12, 19870266), (13, 18341784), (18, 13246844), (24, 9935133), (26, 9170892), (36, 6623422), (39, 6113928), (52, 4585446), (72, 3311711), (78, 3056964), (104, 2292723), (117, 2037976), (156, 1528482), (234, 1018988), (312, 764241), (468, 509494), (936, 254747)]