201615056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{839}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 408723840

約数和(自身を除く): 207108784

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 653, 839, 1306, 1678, 2612, 3356, 5224, 6712, 10448, 13424, 15019, 19297, 30038, 38594, 60076, 77188, 120152, 154376, 240304, 308752, 547867, 1095734, 2191468, 4382936, 8765872, 12600941, 25201882, 50403764, 100807528, 201615056]

約数ペア:

[(1, 201615056), (2, 100807528), (4, 50403764), (8, 25201882), (16, 12600941), (23, 8765872), (46, 4382936), (92, 2191468), (184, 1095734), (368, 547867), (653, 308752), (839, 240304), (1306, 154376), (1678, 120152), (2612, 77188), (3356, 60076), (5224, 38594), (6712, 30038), (10448, 19297), (13424, 15019)]