208402522016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{500967601}}^1$

素因数の和:500967624

約数の個数: 24

約数和(自身を含む): 441853424964

約数和(自身を除く): 233450902948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 500967601, 1001935202, 2003870404, 4007740808, 6512578813, 8015481616, 13025157626, 16030963232, 26050315252, 52100630504, 104201261008, 208402522016]

約数ペア:

[(1, 208402522016), (2, 104201261008), (4, 52100630504), (8, 26050315252), (13, 16030963232), (16, 13025157626), (26, 8015481616), (32, 6512578813), (52, 4007740808), (104, 2003870404), (208, 1001935202), (416, 500967601)]