211672494730

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11897}}^1\times {\mathrm{11941}}^1$

素因数の和:23994

約数の個数: 32

約数和(自身を含む): 383631973200

約数和(自身を除く): 171959478470

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 11897, 11941, 23794, 23882, 59485, 59705, 118970, 119410, 1772653, 1779209, 3545306, 3558418, 8863265, 8896045, 17726530, 17792090, 142062077, 284124154, 710310385, 1420620770, 21167249473, 42334498946, 105836247365, 211672494730]

約数ペア:

[(1, 211672494730), (2, 105836247365), (5, 42334498946), (10, 21167249473), (149, 1420620770), (298, 710310385), (745, 284124154), (1490, 142062077), (11897, 17792090), (11941, 17726530), (23794, 8896045), (23882, 8863265), (59485, 3558418), (59705, 3545306), (118970, 1779209), (119410, 1772653)]