257944434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229897}}^1$

素因数の和:229930

約数の個数: 32

約数和(自身を含む): 595895616

約数和(自身を除く): 337951182

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 229897, 459794, 689691, 1379382, 2528867, 3908249, 5057734, 7586601, 7816498, 11724747, 15173202, 23449494, 42990739, 85981478, 128972217, 257944434]

約数ペア:

[(1, 257944434), (2, 128972217), (3, 85981478), (6, 42990739), (11, 23449494), (17, 15173202), (22, 11724747), (33, 7816498), (34, 7586601), (51, 5057734), (66, 3908249), (102, 2528867), (187, 1379382), (374, 689691), (561, 459794), (1122, 229897)]