210070498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{839}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 362880000

約数和(自身を除く): 152809502

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 599, 839, 1198, 1678, 6589, 9229, 11381, 13178, 15941, 18458, 22762, 31882, 125191, 175351, 250382, 350702, 502561, 1005122, 5528171, 9548659, 11056342, 19097318, 105035249, 210070498]

約数ペア:

[(1, 210070498), (2, 105035249), (11, 19097318), (19, 11056342), (22, 9548659), (38, 5528171), (209, 1005122), (418, 502561), (599, 350702), (839, 250382), (1198, 175351), (1678, 125191), (6589, 31882), (9229, 22762), (11381, 18458), (13178, 15941)]