200136478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6996

約数の個数: 32

約数和(自身を含む): 340697664

約数和(自身を除く): 140561186

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 6917, 13834, 14467, 28934, 117589, 159091, 235178, 255929, 318182, 511858, 2704547, 4350793, 5409094, 5886367, 8701586, 11772734, 100068239, 200136478]

約数ペア:

[(1, 200136478), (2, 100068239), (17, 11772734), (23, 8701586), (34, 5886367), (37, 5409094), (46, 4350793), (74, 2704547), (391, 511858), (629, 318182), (782, 255929), (851, 235178), (1258, 159091), (1702, 117589), (6917, 28934), (13834, 14467)]