100847212

素因数分解:

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

素因数の和:30925

約数の個数: 24

約数和(自身を含む): 190097600

約数和(自身を除く): 89250388

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 30859, 61718, 123436, 586321, 1172642, 1326937, 2345284, 2653874, 5307748, 25211803, 50423606, 100847212]

約数ペア:

[(1, 100847212), (2, 50423606), (4, 25211803), (19, 5307748), (38, 2653874), (43, 2345284), (76, 1326937), (86, 1172642), (172, 586321), (817, 123436), (1634, 61718), (3268, 30859)]