199357128

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{11489}}^1$

素因数の和:11742

約数の個数: 48

約数和(自身を含む): 542213100

約数和(自身を除く): 342855972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 11489, 17352, 22978, 34467, 45956, 68934, 91912, 103401, 137868, 206802, 275736, 413604, 827208, 2768849, 5537698, 8306547, 11075396, 16613094, 22150792, 24919641, 33226188, 49839282, 66452376, 99678564, 199357128]

約数ペア:

[(1, 199357128), (2, 99678564), (3, 66452376), (4, 49839282), (6, 33226188), (8, 24919641), (9, 22150792), (12, 16613094), (18, 11075396), (24, 8306547), (36, 5537698), (72, 2768849), (241, 827208), (482, 413604), (723, 275736), (964, 206802), (1446, 137868), (1928, 103401), (2169, 91912), (2892, 68934), (4338, 45956), (5784, 34467), (8676, 22978), (11489, 17352)]