251259096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6947}}^1$

素因数の和:7104

約数の個数: 64

約数和(自身を含む): 690353280

約数和(自身を除く): 439094184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 411, 548, 822, 1096, 1507, 1644, 3014, 3288, 4521, 6028, 6947, 9042, 12056, 13894, 18084, 20841, 27788, 36168, 41682, 55576, 76417, 83364, 152834, 166728, 229251, 305668, 458502, 611336, 917004, 951739, 1834008, 1903478, 2855217, 3806956, 5710434, 7613912, 10469129, 11420868, 20938258, 22841736, 31407387, 41876516, 62814774, 83753032, 125629548, 251259096]

約数ペア:

[(1, 251259096), (2, 125629548), (3, 83753032), (4, 62814774), (6, 41876516), (8, 31407387), (11, 22841736), (12, 20938258), (22, 11420868), (24, 10469129), (33, 7613912), (44, 5710434), (66, 3806956), (88, 2855217), (132, 1903478), (137, 1834008), (264, 951739), (274, 917004), (411, 611336), (548, 458502), (822, 305668), (1096, 229251), (1507, 166728), (1644, 152834), (3014, 83364), (3288, 76417), (4521, 55576), (6028, 41682), (6947, 36168), (9042, 27788), (12056, 20841), (13894, 18084)]