233422072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3469}}^1$

素因数の和:4135

約数の個数: 32

約数和(自身を含む): 472197600

約数和(自身を除く): 238775528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 1294, 2588, 3469, 5176, 6938, 8411, 13876, 16822, 27752, 33644, 45097, 67288, 90194, 180388, 360776, 2244443, 4488886, 8977772, 17955544, 29177759, 58355518, 116711036, 233422072]

約数ペア:

[(1, 233422072), (2, 116711036), (4, 58355518), (8, 29177759), (13, 17955544), (26, 8977772), (52, 4488886), (104, 2244443), (647, 360776), (1294, 180388), (2588, 90194), (3469, 67288), (5176, 45097), (6938, 33644), (8411, 27752), (13876, 16822)]