194920991998

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{94949}}^1$

素因数の和:95292

約数の個数: 32

約数和(自身を含む): 302346626400

約数和(自身を除く): 107425634402

約数列:

[1, 2, 53, 106, 107, 181, 214, 362, 5671, 9593, 11342, 19186, 19367, 38734, 94949, 189898, 1026451, 2052902, 5032297, 10064594, 10159543, 17185769, 20319086, 34371538, 538455779, 910845757, 1076911558, 1821691514, 1838877283, 3677754566, 97460495999, 194920991998]

約数ペア:

[(1, 194920991998), (2, 97460495999), (53, 3677754566), (106, 1838877283), (107, 1821691514), (181, 1076911558), (214, 910845757), (362, 538455779), (5671, 34371538), (9593, 20319086), (11342, 17185769), (19186, 10159543), (19367, 10064594), (38734, 5032297), (94949, 2052902), (189898, 1026451)]