238291224

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{137}}^2$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 627334260

約数和(自身を除く): 389043036

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 274, 276, 411, 529, 548, 552, 822, 1058, 1096, 1587, 1644, 2116, 3151, 3174, 3288, 4232, 6302, 6348, 9453, 12604, 12696, 18769, 18906, 25208, 37538, 37812, 56307, 72473, 75076, 75624, 112614, 144946, 150152, 217419, 225228, 289892, 431687, 434838, 450456, 579784, 863374, 869676, 1295061, 1726748, 1739352, 2590122, 3453496, 5180244, 9928801, 10360488, 19857602, 29786403, 39715204, 59572806, 79430408, 119145612, 238291224]

約数ペア:

[(1, 238291224), (2, 119145612), (3, 79430408), (4, 59572806), (6, 39715204), (8, 29786403), (12, 19857602), (23, 10360488), (24, 9928801), (46, 5180244), (69, 3453496), (92, 2590122), (137, 1739352), (138, 1726748), (184, 1295061), (274, 869676), (276, 863374), (411, 579784), (529, 450456), (548, 434838), (552, 431687), (822, 289892), (1058, 225228), (1096, 217419), (1587, 150152), (1644, 144946), (2116, 112614), (3151, 75624), (3174, 75076), (3288, 72473), (4232, 56307), (6302, 37812), (6348, 37538), (9453, 25208), (12604, 18906), (12696, 18769)]