202150904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1553}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 387691920

約数和(自身を除く): 185541016

約数列:

[1, 2, 4, 8, 53, 106, 212, 307, 424, 614, 1228, 1553, 2456, 3106, 6212, 12424, 16271, 32542, 65084, 82309, 130168, 164618, 329236, 476771, 658472, 953542, 1907084, 3814168, 25268863, 50537726, 101075452, 202150904]

約数ペア:

[(1, 202150904), (2, 101075452), (4, 50537726), (8, 25268863), (53, 3814168), (106, 1907084), (212, 953542), (307, 658472), (424, 476771), (614, 329236), (1228, 164618), (1553, 130168), (2456, 82309), (3106, 65084), (6212, 32542), (12424, 16271)]