196353621

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1879}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 300905280

約数和(自身を除く): 104551659

約数列:

[1, 3, 9, 17, 51, 153, 683, 1879, 2049, 5637, 6147, 11611, 16911, 31943, 34833, 95829, 104499, 287487, 1283357, 3850071, 11550213, 21817069, 65451207, 196353621]

約数ペア:

[(1, 196353621), (3, 65451207), (9, 21817069), (17, 11550213), (51, 3850071), (153, 1283357), (683, 287487), (1879, 104499), (2049, 95829), (5637, 34833), (6147, 31943), (11611, 16911)]