194620221789

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{13108387}}^1$

素因数の和:13108505

約数の個数: 24

約数和(自身を含む): 304848671328

約数和(自身を除く): 110228449539

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 14847, 13108387, 39325161, 91758709, 275276127, 642310963, 1323947087, 1926932889, 3971841261, 9267629609, 27802888827, 64873407263, 194620221789]

約数ペア:

[(1, 194620221789), (3, 64873407263), (7, 27802888827), (21, 9267629609), (49, 3971841261), (101, 1926932889), (147, 1323947087), (303, 642310963), (707, 275276127), (2121, 91758709), (4949, 39325161), (14847, 13108387)]