210334795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 293124096

約数和(自身を除く): 82789301

約数列:

[1, 5, 11, 17, 55, 85, 187, 227, 935, 991, 1135, 2497, 3859, 4955, 10901, 12485, 16847, 19295, 42449, 54505, 84235, 185317, 212245, 224957, 926585, 1124785, 2474527, 3824269, 12372635, 19121345, 42066959, 210334795]

約数ペア:

[(1, 210334795), (5, 42066959), (11, 19121345), (17, 12372635), (55, 3824269), (85, 2474527), (187, 1124785), (227, 926585), (935, 224957), (991, 212245), (1135, 185317), (2497, 84235), (3859, 54505), (4955, 42449), (10901, 19295), (12485, 16847)]