202223238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111973}}^1$

素因数の和:112028

約数の個数: 32

約数和(自身を含む): 472978176

約数和(自身を除く): 270754938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 111973, 223946, 335919, 671838, 783811, 1567622, 2351433, 4702866, 4814839, 9629678, 14444517, 28889034, 33703873, 67407746, 101111619, 202223238]

約数ペア:

[(1, 202223238), (2, 101111619), (3, 67407746), (6, 33703873), (7, 28889034), (14, 14444517), (21, 9629678), (42, 4814839), (43, 4702866), (86, 2351433), (129, 1567622), (258, 783811), (301, 671838), (602, 335919), (903, 223946), (1806, 111973)]