202240496

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 397340640

約数和(自身を除く): 195100144

約数列:

[1, 2, 4, 8, 16, 137, 257, 274, 359, 514, 548, 718, 1028, 1096, 1436, 2056, 2192, 2872, 4112, 5744, 35209, 49183, 70418, 92263, 98366, 140836, 184526, 196732, 281672, 369052, 393464, 563344, 738104, 786928, 1476208, 12640031, 25280062, 50560124, 101120248, 202240496]

約数ペア:

[(1, 202240496), (2, 101120248), (4, 50560124), (8, 25280062), (16, 12640031), (137, 1476208), (257, 786928), (274, 738104), (359, 563344), (514, 393464), (548, 369052), (718, 281672), (1028, 196732), (1096, 184526), (1436, 140836), (2056, 98366), (2192, 92263), (2872, 70418), (4112, 49183), (5744, 35209)]