239635896

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8276

約数の個数: 64

約数和(自身を含む): 637009920

約数和(自身を除く): 397374024

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 7314, 8191, 9752, 14628, 16382, 24573, 29256, 32764, 49146, 65528, 98292, 188393, 196584, 376786, 434123, 565179, 753572, 868246, 1130358, 1302369, 1507144, 1736492, 2260716, 2604738, 3472984, 4521432, 5209476, 9984829, 10418952, 19969658, 29954487, 39939316, 59908974, 79878632, 119817948, 239635896]

約数ペア:

[(1, 239635896), (2, 119817948), (3, 79878632), (4, 59908974), (6, 39939316), (8, 29954487), (12, 19969658), (23, 10418952), (24, 9984829), (46, 5209476), (53, 4521432), (69, 3472984), (92, 2604738), (106, 2260716), (138, 1736492), (159, 1507144), (184, 1302369), (212, 1130358), (276, 868246), (318, 753572), (424, 565179), (552, 434123), (636, 376786), (1219, 196584), (1272, 188393), (2438, 98292), (3657, 65528), (4876, 49146), (7314, 32764), (8191, 29256), (9752, 24573), (14628, 16382)]