218611044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3297

約数の個数: 72

約数和(自身を含む): 583756992

約数和(自身を除く): 365145948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1494, 1909, 2988, 3181, 3818, 5727, 6362, 7636, 9543, 11454, 12724, 17181, 19086, 22908, 28629, 34362, 38172, 57258, 68724, 73163, 114516, 146326, 219489, 264023, 292652, 438978, 528046, 658467, 792069, 877956, 1056092, 1316934, 1584138, 2376207, 2633868, 3168276, 4752414, 6072529, 9504828, 12145058, 18217587, 24290116, 36435174, 54652761, 72870348, 109305522, 218611044]

約数ペア:

[(1, 218611044), (2, 109305522), (3, 72870348), (4, 54652761), (6, 36435174), (9, 24290116), (12, 18217587), (18, 12145058), (23, 9504828), (36, 6072529), (46, 4752414), (69, 3168276), (83, 2633868), (92, 2376207), (138, 1584138), (166, 1316934), (207, 1056092), (249, 877956), (276, 792069), (332, 658467), (414, 528046), (498, 438978), (747, 292652), (828, 264023), (996, 219489), (1494, 146326), (1909, 114516), (2988, 73163), (3181, 68724), (3818, 57258), (5727, 38172), (6362, 34362), (7636, 28629), (9543, 22908), (11454, 19086), (12724, 17181)]