201664414790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1238801}}^1$

素因数の和:1239104

約数の個数: 32

約数和(自身を含む): 369618875136

約数和(自身を除く): 167954460346

約数列:

[1, 2, 5, 10, 73, 146, 223, 365, 446, 730, 1115, 2230, 16279, 32558, 81395, 162790, 1238801, 2477602, 6194005, 12388010, 90432473, 180864946, 276252623, 452162365, 552505246, 904324730, 1381263115, 2762526230, 20166441479, 40332882958, 100832207395, 201664414790]

約数ペア:

[(1, 201664414790), (2, 100832207395), (5, 40332882958), (10, 20166441479), (73, 2762526230), (146, 1381263115), (223, 904324730), (365, 552505246), (446, 452162365), (730, 276252623), (1115, 180864946), (2230, 90432473), (16279, 12388010), (32558, 6194005), (81395, 2477602), (162790, 1238801)]