218932608

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13259}}^1$

素因数の和:13319

約数の個数: 64

約数和(自身を含む): 595108800

約数和(自身を除く): 376176192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 13259, 16512, 26518, 39777, 53036, 79554, 106072, 159108, 212144, 318216, 424288, 570137, 636432, 848576, 1140274, 1272864, 1697152, 1710411, 2280548, 2545728, 3420822, 4561096, 5091456, 6841644, 9122192, 13683288, 18244384, 27366576, 36488768, 54733152, 72977536, 109466304, 218932608]

約数ペア:

[(1, 218932608), (2, 109466304), (3, 72977536), (4, 54733152), (6, 36488768), (8, 27366576), (12, 18244384), (16, 13683288), (24, 9122192), (32, 6841644), (43, 5091456), (48, 4561096), (64, 3420822), (86, 2545728), (96, 2280548), (128, 1710411), (129, 1697152), (172, 1272864), (192, 1140274), (258, 848576), (344, 636432), (384, 570137), (516, 424288), (688, 318216), (1032, 212144), (1376, 159108), (2064, 106072), (2752, 79554), (4128, 53036), (5504, 39777), (8256, 26518), (13259, 16512)]