273399228

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{143291}}^1$

素因数の和:143354

約数の個数: 36

約数和(自身を含む): 704136888

約数和(自身を除く): 430737660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 143291, 286582, 429873, 573164, 859746, 1289619, 1719492, 2579238, 5158476, 7594423, 15188846, 22783269, 30377692, 45566538, 68349807, 91133076, 136699614, 273399228]

約数ペア:

[(1, 273399228), (2, 136699614), (3, 91133076), (4, 68349807), (6, 45566538), (9, 30377692), (12, 22783269), (18, 15188846), (36, 7594423), (53, 5158476), (106, 2579238), (159, 1719492), (212, 1289619), (318, 859746), (477, 573164), (636, 429873), (954, 286582), (1908, 143291)]