201568991632

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{2593}}^1\times {\mathrm{8111}}^1$

素因数の和:11311

約数の個数: 40

約数和(自身を含む): 391391020800

約数和(自身を除く): 189822029168

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 2593, 4792, 5186, 8111, 9584, 10372, 16222, 20744, 32444, 41488, 64888, 129776, 1553207, 3106414, 4858489, 6212828, 9716978, 12425656, 19433956, 21031823, 24851312, 38867912, 42063646, 77735824, 84127292, 168254584, 336509168, 12598061977, 25196123954, 50392247908, 100784495816, 201568991632]

約数ペア:

[(1, 201568991632), (2, 100784495816), (4, 50392247908), (8, 25196123954), (16, 12598061977), (599, 336509168), (1198, 168254584), (2396, 84127292), (2593, 77735824), (4792, 42063646), (5186, 38867912), (8111, 24851312), (9584, 21031823), (10372, 19433956), (16222, 12425656), (20744, 9716978), (32444, 6212828), (41488, 4858489), (64888, 3106414), (129776, 1553207)]