201545718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{2131}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 440249472

約数和(自身を除く): 238703754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1433, 2131, 2866, 4262, 4299, 6393, 8598, 12786, 15763, 23441, 31526, 46882, 47289, 70323, 94578, 140646, 3053723, 6107446, 9161169, 18322338, 33590953, 67181906, 100772859, 201545718]

約数ペア:

[(1, 201545718), (2, 100772859), (3, 67181906), (6, 33590953), (11, 18322338), (22, 9161169), (33, 6107446), (66, 3053723), (1433, 140646), (2131, 94578), (2866, 70323), (4262, 47289), (4299, 46882), (6393, 31526), (8598, 23441), (12786, 15763)]