191213806

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 332928000

約数和(自身を除く): 141714194

約数列:

[1, 2, 7, 14, 101, 202, 271, 499, 542, 707, 998, 1414, 1897, 3493, 3794, 6986, 27371, 50399, 54742, 100798, 135229, 191597, 270458, 352793, 383194, 705586, 946603, 1893206, 13658129, 27316258, 95606903, 191213806]

約数ペア:

[(1, 191213806), (2, 95606903), (7, 27316258), (14, 13658129), (101, 1893206), (202, 946603), (271, 705586), (499, 383194), (542, 352793), (707, 270458), (998, 191597), (1414, 135229), (1897, 100798), (3493, 54742), (3794, 50399), (6986, 27371)]