201540904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{57649}}^1$

素因数の和:57697

約数の個数: 32

約数和(自身を含む): 415080000

約数和(自身を除く): 213539096

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 57649, 115298, 230596, 461192, 1095331, 1325927, 2190662, 2651854, 4381324, 5303708, 8762648, 10607416, 25192613, 50385226, 100770452, 201540904]

約数ペア:

[(1, 201540904), (2, 100770452), (4, 50385226), (8, 25192613), (19, 10607416), (23, 8762648), (38, 5303708), (46, 4381324), (76, 2651854), (92, 2190662), (152, 1325927), (184, 1095331), (437, 461192), (874, 230596), (1748, 115298), (3496, 57649)]