201993207435

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51594689}}^1$

素因数の和:51594732

約数の個数: 32

約数和(自身を含む): 371481768000

約数和(自身を除く): 169488560565

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 51594689, 154784067, 257973445, 464352201, 773920335, 1393056603, 1496245981, 2321761005, 4488737943, 6965283015, 7481229905, 13466213829, 22443689715, 40398641487, 67331069145, 201993207435]

約数ペア:

[(1, 201993207435), (3, 67331069145), (5, 40398641487), (9, 22443689715), (15, 13466213829), (27, 7481229905), (29, 6965283015), (45, 4488737943), (87, 2321761005), (135, 1496245981), (145, 1393056603), (261, 773920335), (435, 464352201), (783, 257973445), (1305, 154784067), (3915, 51594689)]