201967854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{180007}}^1$

素因数の和:180040

約数の個数: 32

約数和(自身を含む): 466580736

約数和(自身を除く): 264612882

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 180007, 360014, 540021, 1080042, 1980077, 3060119, 3960154, 5940231, 6120238, 9180357, 11880462, 18360714, 33661309, 67322618, 100983927, 201967854]

約数ペア:

[(1, 201967854), (2, 100983927), (3, 67322618), (6, 33661309), (11, 18360714), (17, 11880462), (22, 9180357), (33, 6120238), (34, 5940231), (51, 3960154), (66, 3060119), (102, 1980077), (187, 1080042), (374, 540021), (561, 360014), (1122, 180007)]