206156692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179579}}^1$

素因数の和:179631

約数の個数: 24

約数和(自身を含む): 422372160

約数和(自身を除く): 216215468

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 179579, 359158, 718316, 1257053, 2514106, 5028212, 7362739, 14725478, 29450956, 51539173, 103078346, 206156692]

約数ペア:

[(1, 206156692), (2, 103078346), (4, 51539173), (7, 29450956), (14, 14725478), (28, 7362739), (41, 5028212), (82, 2514106), (164, 1257053), (287, 718316), (574, 359158), (1148, 179579)]