201444786

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{47221}}^1$

素因数の和:47311

約数の個数: 32

約数和(自身を含む): 453331200

約数和(自身を除く): 251886414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 47221, 94442, 141663, 283326, 424989, 849978, 1274967, 2549934, 3730459, 7460918, 11191377, 22382754, 33574131, 67148262, 100722393, 201444786]

約数ペア:

[(1, 201444786), (2, 100722393), (3, 67148262), (6, 33574131), (9, 22382754), (18, 11191377), (27, 7460918), (54, 3730459), (79, 2549934), (158, 1274967), (237, 849978), (474, 424989), (711, 283326), (1422, 141663), (2133, 94442), (4266, 47221)]