208190352

素因数分解:

$2^4\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{3911}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 538447680

約数和(自身を除く): 330257328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1109, 2218, 3327, 3911, 4436, 6654, 7822, 8872, 11733, 13308, 15644, 17744, 23466, 26616, 31288, 46932, 53232, 62576, 93864, 187728, 4337299, 8674598, 13011897, 17349196, 26023794, 34698392, 52047588, 69396784, 104095176, 208190352]

約数ペア:

[(1, 208190352), (2, 104095176), (3, 69396784), (4, 52047588), (6, 34698392), (8, 26023794), (12, 17349196), (16, 13011897), (24, 8674598), (48, 4337299), (1109, 187728), (2218, 93864), (3327, 62576), (3911, 53232), (4436, 46932), (6654, 31288), (7822, 26616), (8872, 23466), (11733, 17744), (13308, 15644)]