205211648

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 414954540

約数和(自身を除く): 209742892

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1033, 1552, 2048, 2066, 3104, 4132, 6208, 8264, 12416, 16528, 24832, 33056, 49664, 66112, 99328, 100201, 132224, 198656, 200402, 264448, 400804, 528896, 801608, 1057792, 1603216, 2115584, 3206432, 6412864, 12825728, 25651456, 51302912, 102605824, 205211648]

約数ペア:

[(1, 205211648), (2, 102605824), (4, 51302912), (8, 25651456), (16, 12825728), (32, 6412864), (64, 3206432), (97, 2115584), (128, 1603216), (194, 1057792), (256, 801608), (388, 528896), (512, 400804), (776, 264448), (1024, 200402), (1033, 198656), (1552, 132224), (2048, 100201), (2066, 99328), (3104, 66112), (4132, 49664), (6208, 33056), (8264, 24832), (12416, 16528)]