252186444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5087

約数の個数: 72

約数和(自身を含む): 676227552

約数和(自身を除く): 424041108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 828, 1098, 1403, 2196, 2806, 4209, 4993, 5612, 8418, 9986, 12627, 14979, 16836, 19972, 25254, 29958, 44937, 50508, 59916, 89874, 114839, 179748, 229678, 304573, 344517, 459356, 609146, 689034, 913719, 1033551, 1218292, 1378068, 1827438, 2067102, 2741157, 3654876, 4134204, 5482314, 7005179, 10964628, 14010358, 21015537, 28020716, 42031074, 63046611, 84062148, 126093222, 252186444]

約数ペア:

[(1, 252186444), (2, 126093222), (3, 84062148), (4, 63046611), (6, 42031074), (9, 28020716), (12, 21015537), (18, 14010358), (23, 10964628), (36, 7005179), (46, 5482314), (61, 4134204), (69, 3654876), (92, 2741157), (122, 2067102), (138, 1827438), (183, 1378068), (207, 1218292), (244, 1033551), (276, 913719), (366, 689034), (414, 609146), (549, 459356), (732, 344517), (828, 304573), (1098, 229678), (1403, 179748), (2196, 114839), (2806, 89874), (4209, 59916), (4993, 50508), (5612, 44937), (8418, 29958), (9986, 25254), (12627, 19972), (14979, 16836)]