201254846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 334454400

約数和(自身を除く): 133199554

約数列:

[1, 2, 13, 26, 47, 94, 157, 314, 611, 1049, 1222, 2041, 2098, 4082, 7379, 13637, 14758, 27274, 49303, 95927, 98606, 164693, 191854, 329386, 640939, 1281878, 2141009, 4282018, 7740571, 15481142, 100627423, 201254846]

約数ペア:

[(1, 201254846), (2, 100627423), (13, 15481142), (26, 7740571), (47, 4282018), (94, 2141009), (157, 1281878), (314, 640939), (611, 329386), (1049, 191854), (1222, 164693), (2041, 98606), (2098, 95927), (4082, 49303), (7379, 27274), (13637, 14758)]