202989692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{4937}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 374695440

約数和(自身を除く): 171705748

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 2164, 4937, 9874, 10279, 19748, 20558, 41116, 93803, 187606, 375212, 2670917, 5341834, 10683668, 50747423, 101494846, 202989692]

約数ペア:

[(1, 202989692), (2, 101494846), (4, 50747423), (19, 10683668), (38, 5341834), (76, 2670917), (541, 375212), (1082, 187606), (2164, 93803), (4937, 41116), (9874, 20558), (10279, 19748)]