227483208

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 665625600

約数和(自身を除く): 438142392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 93, 106, 108, 124, 159, 186, 212, 216, 248, 279, 318, 372, 424, 477, 558, 636, 641, 744, 837, 954, 1116, 1272, 1282, 1431, 1643, 1674, 1908, 1923, 2232, 2564, 2862, 3286, 3348, 3816, 3846, 4929, 5128, 5724, 5769, 6572, 6696, 7692, 9858, 11448, 11538, 13144, 14787, 15384, 17307, 19716, 19871, 23076, 29574, 33973, 34614, 39432, 39742, 44361, 46152, 59148, 59613, 67946, 69228, 79484, 88722, 101919, 118296, 119226, 135892, 138456, 158968, 177444, 178839, 203838, 238452, 271784, 305757, 354888, 357678, 407676, 476904, 536517, 611514, 715356, 815352, 917271, 1053163, 1073034, 1223028, 1430712, 1834542, 2106326, 2146068, 2446056, 3159489, 3669084, 4212652, 4292136, 6318978, 7338168, 8425304, 9478467, 12637956, 18956934, 25275912, 28435401, 37913868, 56870802, 75827736, 113741604, 227483208]

約数ペア:

[(1, 227483208), (2, 113741604), (3, 75827736), (4, 56870802), (6, 37913868), (8, 28435401), (9, 25275912), (12, 18956934), (18, 12637956), (24, 9478467), (27, 8425304), (31, 7338168), (36, 6318978), (53, 4292136), (54, 4212652), (62, 3669084), (72, 3159489), (93, 2446056), (106, 2146068), (108, 2106326), (124, 1834542), (159, 1430712), (186, 1223028), (212, 1073034), (216, 1053163), (248, 917271), (279, 815352), (318, 715356), (372, 611514), (424, 536517), (477, 476904), (558, 407676), (636, 357678), (641, 354888), (744, 305757), (837, 271784), (954, 238452), (1116, 203838), (1272, 178839), (1282, 177444), (1431, 158968), (1643, 138456), (1674, 135892), (1908, 119226), (1923, 118296), (2232, 101919), (2564, 88722), (2862, 79484), (3286, 69228), (3348, 67946), (3816, 59613), (3846, 59148), (4929, 46152), (5128, 44361), (5724, 39742), (5769, 39432), (6572, 34614), (6696, 33973), (7692, 29574), (9858, 23076), (11448, 19871), (11538, 19716), (13144, 17307), (14787, 15384)]