201829172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1861}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 372251040

約数和(自身を除く): 170421868

約数列:

[1, 2, 4, 19, 38, 76, 1427, 1861, 2854, 3722, 5708, 7444, 27113, 35359, 54226, 70718, 108452, 141436, 2655647, 5311294, 10622588, 50457293, 100914586, 201829172]

約数ペア:

[(1, 201829172), (2, 100914586), (4, 50457293), (19, 10622588), (38, 5311294), (76, 2655647), (1427, 141436), (1861, 108452), (2854, 70718), (3722, 54226), (5708, 35359), (7444, 27113)]