194366928023

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157109}}^1$

素因数の和:157319

約数の個数: 24

約数和(自身を含む): 215492076000

約数和(自身を除く): 21125147977

約数列:

[1, 19, 23, 149, 361, 437, 2831, 3427, 8303, 53789, 65113, 157109, 1237147, 2985071, 3613507, 23409241, 56716349, 68656633, 444775579, 538412543, 1304476027, 8450736001, 10229838317, 194366928023]

約数ペア:

[(1, 194366928023), (19, 10229838317), (23, 8450736001), (149, 1304476027), (361, 538412543), (437, 444775579), (2831, 68656633), (3427, 56716349), (8303, 23409241), (53789, 3613507), (65113, 2985071), (157109, 1237147)]