242019074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 433520640

約数和(自身を除く): 191501566

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 97, 127, 194, 209, 254, 418, 517, 893, 1034, 1067, 1397, 1786, 1843, 2134, 2413, 2794, 3686, 4559, 4826, 5969, 9118, 9823, 11938, 12319, 19646, 20273, 24638, 26543, 40546, 50149, 53086, 65659, 86621, 100298, 113411, 131318, 135509, 173242, 226822, 234061, 271018, 468122, 578993, 952831, 1157986, 1247521, 1905662, 2495042, 2574671, 5149342, 6368923, 11000867, 12737846, 22001734, 121009537, 242019074]

約数ペア:

[(1, 242019074), (2, 121009537), (11, 22001734), (19, 12737846), (22, 11000867), (38, 6368923), (47, 5149342), (94, 2574671), (97, 2495042), (127, 1905662), (194, 1247521), (209, 1157986), (254, 952831), (418, 578993), (517, 468122), (893, 271018), (1034, 234061), (1067, 226822), (1397, 173242), (1786, 135509), (1843, 131318), (2134, 113411), (2413, 100298), (2794, 86621), (3686, 65659), (4559, 53086), (4826, 50149), (5969, 40546), (9118, 26543), (9823, 24638), (11938, 20273), (12319, 19646)]