209213244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6829}}^1$

素因数の和:6899

約数の個数: 72

約数和(自身を含む): 566835360

約数和(自身を除く): 357622116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 3404, 5106, 6829, 7659, 10212, 13658, 15318, 20487, 27316, 30636, 40974, 61461, 81948, 122922, 157067, 245844, 252673, 314134, 471201, 505346, 628268, 758019, 942402, 1010692, 1413603, 1516038, 1884804, 2274057, 2827206, 3032076, 4548114, 5654412, 5811479, 9096228, 11622958, 17434437, 23245916, 34868874, 52303311, 69737748, 104606622, 209213244]

約数ペア:

[(1, 209213244), (2, 104606622), (3, 69737748), (4, 52303311), (6, 34868874), (9, 23245916), (12, 17434437), (18, 11622958), (23, 9096228), (36, 5811479), (37, 5654412), (46, 4548114), (69, 3032076), (74, 2827206), (92, 2274057), (111, 1884804), (138, 1516038), (148, 1413603), (207, 1010692), (222, 942402), (276, 758019), (333, 628268), (414, 505346), (444, 471201), (666, 314134), (828, 252673), (851, 245844), (1332, 157067), (1702, 122922), (2553, 81948), (3404, 61461), (5106, 40974), (6829, 30636), (7659, 27316), (10212, 20487), (13658, 15318)]