189998427651

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{296201}}^1$

素因数の和:296407

約数の個数: 32

約数和(自身を含む): 268287923520

約数和(自身を除く): 78289495869

約数列:

[1, 3, 29, 73, 87, 101, 219, 303, 2117, 2929, 6351, 7373, 8787, 22119, 213817, 296201, 641451, 888603, 8589829, 21622673, 25769487, 29916301, 64868019, 89748903, 627057517, 867572729, 1881172551, 2183889973, 2602718187, 6551669919, 63332809217, 189998427651]

約数ペア:

[(1, 189998427651), (3, 63332809217), (29, 6551669919), (73, 2602718187), (87, 2183889973), (101, 1881172551), (219, 867572729), (303, 627057517), (2117, 89748903), (2929, 64868019), (6351, 29916301), (7373, 25769487), (8787, 21622673), (22119, 8589829), (213817, 888603), (296201, 641451)]