201809144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{2797}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 392839200

約数和(自身を除く): 191030056

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 311, 622, 1244, 2488, 2797, 5594, 9019, 11188, 18038, 22376, 36076, 72152, 81113, 162226, 324452, 648904, 869867, 1739734, 3479468, 6958936, 25226143, 50452286, 100904572, 201809144]

約数ペア:

[(1, 201809144), (2, 100904572), (4, 50452286), (8, 25226143), (29, 6958936), (58, 3479468), (116, 1739734), (232, 869867), (311, 648904), (622, 324452), (1244, 162226), (2488, 81113), (2797, 72152), (5594, 36076), (9019, 22376), (11188, 18038)]