202172312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{32441}}^1$

素因数の和:32507

約数の個数: 32

約数和(自身を含む): 408769200

約数和(自身を除く): 206596888

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 32441, 64882, 129764, 259528, 616379, 1232758, 1330081, 2465516, 2660162, 4931032, 5320324, 10640648, 25271539, 50543078, 101086156, 202172312]

約数ペア:

[(1, 202172312), (2, 101086156), (4, 50543078), (8, 25271539), (19, 10640648), (38, 5320324), (41, 4931032), (76, 2660162), (82, 2465516), (152, 1330081), (164, 1232758), (328, 616379), (779, 259528), (1558, 129764), (3116, 64882), (6232, 32441)]