186470206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1\times {\mathrm{787}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 303693624

約数和(自身を除く): 117223418

約数列:

[1, 2, 13, 26, 169, 338, 701, 787, 1402, 1574, 9113, 10231, 18226, 20462, 118469, 133003, 236938, 266006, 551687, 1103374, 7171931, 14343862, 93235103, 186470206]

約数ペア:

[(1, 186470206), (2, 93235103), (13, 14343862), (26, 7171931), (169, 1103374), (338, 551687), (701, 266006), (787, 236938), (1402, 133003), (1574, 118469), (9113, 20462), (10231, 18226)]