222667128

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{18973}}^1$

素因数の和:19148

約数の個数: 48

約数和(自身を含む): 606788520

約数和(自身を除く): 384121392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 18973, 37946, 56919, 75892, 113838, 151784, 170757, 227676, 341514, 455352, 683028, 1366056, 3092599, 6185198, 9277797, 12370396, 18555594, 24740792, 27833391, 37111188, 55666782, 74222376, 111333564, 222667128]

約数ペア:

[(1, 222667128), (2, 111333564), (3, 74222376), (4, 55666782), (6, 37111188), (8, 27833391), (9, 24740792), (12, 18555594), (18, 12370396), (24, 9277797), (36, 6185198), (72, 3092599), (163, 1366056), (326, 683028), (489, 455352), (652, 341514), (978, 227676), (1304, 170757), (1467, 151784), (1956, 113838), (2934, 75892), (3912, 56919), (5868, 37946), (11736, 18973)]