211320734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{58151}}^1$

素因数の和:58255

約数の個数: 16

約数和(自身を含む): 334955520

約数和(自身を除く): 123634786

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 58151, 116302, 1337473, 2674946, 4593929, 9187858, 105660367, 211320734]

約数ペア:

[(1, 211320734), (2, 105660367), (23, 9187858), (46, 4593929), (79, 2674946), (158, 1337473), (1817, 116302), (3634, 58151)]