210218793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 304972800

約数和(自身を除く): 94754007

約数列:

[1, 3, 19, 37, 57, 111, 263, 379, 703, 789, 1137, 2109, 4997, 7201, 9731, 14023, 14991, 21603, 29193, 42069, 99677, 184889, 266437, 299031, 554667, 799311, 1893863, 3688049, 5681589, 11064147, 70072931, 210218793]

約数ペア:

[(1, 210218793), (3, 70072931), (19, 11064147), (37, 5681589), (57, 3688049), (111, 1893863), (263, 799311), (379, 554667), (703, 299031), (789, 266437), (1137, 184889), (2109, 99677), (4997, 42069), (7201, 29193), (9731, 21603), (14023, 14991)]