206775324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{820537}}^1$

素因数の和:820554

約数の個数: 36

約数和(自身を含む): 597351664

約数和(自身を除く): 390576340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 820537, 1641074, 2461611, 3282148, 4923222, 5743759, 7384833, 9846444, 11487518, 14769666, 17231277, 22975036, 29539332, 34462554, 51693831, 68925108, 103387662, 206775324]

約数ペア:

[(1, 206775324), (2, 103387662), (3, 68925108), (4, 51693831), (6, 34462554), (7, 29539332), (9, 22975036), (12, 17231277), (14, 14769666), (18, 11487518), (21, 9846444), (28, 7384833), (36, 5743759), (42, 4923222), (63, 3282148), (84, 2461611), (126, 1641074), (252, 820537)]