268804548

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{13751}}^1$

素因数の和:13945

約数の個数: 48

約数和(自身を含む): 700801920

約数和(自身を除く): 431997372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 13751, 19548, 27502, 41253, 55004, 82506, 123759, 165012, 247518, 371277, 495036, 742554, 1485108, 2488931, 4977862, 7466793, 9955724, 14933586, 22400379, 29867172, 44800758, 67201137, 89601516, 134402274, 268804548]

約数ペア:

[(1, 268804548), (2, 134402274), (3, 89601516), (4, 67201137), (6, 44800758), (9, 29867172), (12, 22400379), (18, 14933586), (27, 9955724), (36, 7466793), (54, 4977862), (108, 2488931), (181, 1485108), (362, 742554), (543, 495036), (724, 371277), (1086, 247518), (1629, 165012), (2172, 123759), (3258, 82506), (4887, 55004), (6516, 41253), (9774, 27502), (13751, 19548)]