204611454

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{11953}}^1$

素因数の和:12281

約数の個数: 32

約数和(自身を含む): 456164640

約数和(自身を除く): 251553186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 11953, 17118, 23906, 35859, 71718, 107577, 215154, 322731, 645462, 3789101, 7578202, 11367303, 22734606, 34101909, 68203818, 102305727, 204611454]

約数ペア:

[(1, 204611454), (2, 102305727), (3, 68203818), (6, 34101909), (9, 22734606), (18, 11367303), (27, 7578202), (54, 3789101), (317, 645462), (634, 322731), (951, 215154), (1902, 107577), (2853, 71718), (5706, 35859), (8559, 23906), (11953, 17118)]