203117312

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{13007}}^1$

素因数の和:13084

約数の個数: 36

約数和(自身を含む): 412119456

約数和(自身を除く): 209002144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 13007, 15616, 26014, 52028, 104056, 208112, 416224, 793427, 832448, 1586854, 1664896, 3173708, 3329792, 6347416, 12694832, 25389664, 50779328, 101558656, 203117312]

約数ペア:

[(1, 203117312), (2, 101558656), (4, 50779328), (8, 25389664), (16, 12694832), (32, 6347416), (61, 3329792), (64, 3173708), (122, 1664896), (128, 1586854), (244, 832448), (256, 793427), (488, 416224), (976, 208112), (1952, 104056), (3904, 52028), (7808, 26014), (13007, 15616)]