201189244

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 355118400

約数和(自身を除く): 153929156

約数列:

[1, 2, 4, 239, 389, 478, 541, 778, 956, 1082, 1556, 2164, 92971, 129299, 185942, 210449, 258598, 371884, 420898, 517196, 841796, 50297311, 100594622, 201189244]

約数ペア:

[(1, 201189244), (2, 100594622), (4, 50297311), (239, 841796), (389, 517196), (478, 420898), (541, 371884), (778, 258598), (956, 210449), (1082, 185942), (1556, 129299), (2164, 92971)]