208109844

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{8641}}^1$

素因数の和:8877

約数の個数: 48

約数和(自身を含む): 542026240

約数和(自身を除く): 333916396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 6021, 8028, 8641, 12042, 17282, 24084, 25923, 34564, 51846, 77769, 103692, 155538, 233307, 311076, 466614, 933228, 1926943, 3853886, 5780829, 7707772, 11561658, 17342487, 23123316, 34684974, 52027461, 69369948, 104054922, 208109844]

約数ペア:

[(1, 208109844), (2, 104054922), (3, 69369948), (4, 52027461), (6, 34684974), (9, 23123316), (12, 17342487), (18, 11561658), (27, 7707772), (36, 5780829), (54, 3853886), (108, 1926943), (223, 933228), (446, 466614), (669, 311076), (892, 233307), (1338, 155538), (2007, 103692), (2676, 77769), (4014, 51846), (6021, 34564), (8028, 25923), (8641, 24084), (12042, 17282)]