202164392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5471}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 393984000

約数和(自身を除く): 191819608

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 4619, 5471, 9238, 10942, 18476, 21884, 36952, 43768, 169601, 339202, 678404, 815179, 1356808, 1630358, 3260716, 6521432, 25270549, 50541098, 101082196, 202164392]

約数ペア:

[(1, 202164392), (2, 101082196), (4, 50541098), (8, 25270549), (31, 6521432), (62, 3260716), (124, 1630358), (149, 1356808), (248, 815179), (298, 678404), (596, 339202), (1192, 169601), (4619, 43768), (5471, 36952), (9238, 21884), (10942, 18476)]