201890314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 330039360

約数和(自身を除く): 128149046

約数列:

[1, 2, 19, 38, 41, 82, 101, 202, 779, 1283, 1558, 1919, 2566, 3838, 4141, 8282, 24377, 48754, 52603, 78679, 105206, 129583, 157358, 259166, 999457, 1998914, 2462077, 4924154, 5312903, 10625806, 100945157, 201890314]

約数ペア:

[(1, 201890314), (2, 100945157), (19, 10625806), (38, 5312903), (41, 4924154), (82, 2462077), (101, 1998914), (202, 999457), (779, 259166), (1283, 157358), (1558, 129583), (1919, 105206), (2566, 78679), (3838, 52603), (4141, 48754), (8282, 24377)]