253437012

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{18191}}^1$

素因数の和:18250

約数の個数: 60

約数和(自身を含む): 677979456

約数和(自身を除く): 424542444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 18191, 36382, 54573, 72764, 109146, 163719, 218292, 327438, 491157, 654876, 782213, 982314, 1473471, 1564426, 1964628, 2346639, 2946942, 3128852, 4693278, 5893884, 7039917, 9386556, 14079834, 21119751, 28159668, 42239502, 63359253, 84479004, 126718506, 253437012]

約数ペア:

[(1, 253437012), (2, 126718506), (3, 84479004), (4, 63359253), (6, 42239502), (9, 28159668), (12, 21119751), (18, 14079834), (27, 9386556), (36, 7039917), (43, 5893884), (54, 4693278), (81, 3128852), (86, 2946942), (108, 2346639), (129, 1964628), (162, 1564426), (172, 1473471), (258, 982314), (324, 782213), (387, 654876), (516, 491157), (774, 327438), (1161, 218292), (1548, 163719), (2322, 109146), (3483, 72764), (4644, 54573), (6966, 36382), (13932, 18191)]