208988156778

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{296369}}^1$

素因数の和:297142

約数の個数: 32

約数和(自身を含む): 420712626240

約数和(自身を除く): 211724469462

約数列:

[1, 2, 3, 6, 211, 422, 557, 633, 1114, 1266, 1671, 3342, 117527, 235054, 296369, 352581, 592738, 705162, 889107, 1778214, 62533859, 125067718, 165077533, 187601577, 330155066, 375203154, 495232599, 990465198, 34831359463, 69662718926, 104494078389, 208988156778]

約数ペア:

[(1, 208988156778), (2, 104494078389), (3, 69662718926), (6, 34831359463), (211, 990465198), (422, 495232599), (557, 375203154), (633, 330155066), (1114, 187601577), (1266, 165077533), (1671, 125067718), (3342, 62533859), (117527, 1778214), (235054, 889107), (296369, 705162), (352581, 592738)]