202150213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 231608160

約数和(自身を除く): 29457947

約数列:

[1, 17, 29, 41, 73, 137, 493, 697, 1189, 1241, 2117, 2329, 2993, 3973, 5617, 10001, 20213, 35989, 50881, 67541, 86797, 95489, 162893, 170017, 290029, 410041, 1475549, 2769181, 4930493, 6970697, 11891189, 202150213]

約数ペア:

[(1, 202150213), (17, 11891189), (29, 6970697), (41, 4930493), (73, 2769181), (137, 1475549), (493, 410041), (697, 290029), (1189, 170017), (1241, 162893), (2117, 95489), (2329, 86797), (2993, 67541), (3973, 50881), (5617, 35989), (10001, 20213)]