331736152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{80207}}^1$

素因数の和:80271

約数の個数: 32

約数和(自身を含む): 692997120

約数和(自身を除く): 361260968

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 80207, 160414, 320828, 641656, 882277, 1764554, 3529108, 3769729, 7058216, 7539458, 15078916, 30157832, 41467019, 82934038, 165868076, 331736152]

約数ペア:

[(1, 331736152), (2, 165868076), (4, 82934038), (8, 41467019), (11, 30157832), (22, 15078916), (44, 7539458), (47, 7058216), (88, 3769729), (94, 3529108), (188, 1764554), (376, 882277), (517, 641656), (1034, 320828), (2068, 160414), (4136, 80207)]