201694424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30859}}^1$

素因数の和:30927

約数の個数: 32

約数和(自身を含む): 407352000

約数和(自身を除く): 205657576

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 30859, 61718, 123436, 246872, 586321, 1172642, 1326937, 2345284, 2653874, 4690568, 5307748, 10615496, 25211803, 50423606, 100847212, 201694424]

約数ペア:

[(1, 201694424), (2, 100847212), (4, 50423606), (8, 25211803), (19, 10615496), (38, 5307748), (43, 4690568), (76, 2653874), (86, 2345284), (152, 1326937), (172, 1172642), (344, 586321), (817, 246872), (1634, 123436), (3268, 61718), (6536, 30859)]