201582666

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{853}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 460955040

約数和(自身を除く): 259372374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 691, 853, 1382, 1706, 2073, 2559, 4146, 5118, 6219, 7677, 12438, 13129, 15354, 16207, 26258, 32414, 39387, 48621, 78774, 97242, 118161, 145863, 236322, 291726, 589423, 1178846, 1768269, 3536538, 5304807, 10609614, 11199037, 22398074, 33597111, 67194222, 100791333, 201582666]

約数ペア:

[(1, 201582666), (2, 100791333), (3, 67194222), (6, 33597111), (9, 22398074), (18, 11199037), (19, 10609614), (38, 5304807), (57, 3536538), (114, 1768269), (171, 1178846), (342, 589423), (691, 291726), (853, 236322), (1382, 145863), (1706, 118161), (2073, 97242), (2559, 78774), (4146, 48621), (5118, 39387), (6219, 32414), (7677, 26258), (12438, 16207), (13129, 15354)]