201991248378

素因数分解:

$2^1\times 3^2\times {\mathrm{95189}}^1\times {\mathrm{117889}}^1$

素因数の和:213086

約数の個数: 24

約数和(自身を含む): 437656014900

約数和(自身を除く): 235664766522

約数列:

[1, 2, 3, 6, 9, 18, 95189, 117889, 190378, 235778, 285567, 353667, 571134, 707334, 856701, 1061001, 1713402, 2122002, 11221736021, 22443472042, 33665208063, 67330416126, 100995624189, 201991248378]

約数ペア:

[(1, 201991248378), (2, 100995624189), (3, 67330416126), (6, 33665208063), (9, 22443472042), (18, 11221736021), (95189, 2122002), (117889, 1713402), (190378, 1061001), (235778, 856701), (285567, 707334), (353667, 571134)]