392247156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{23003}}^1$

素因数の和:23053

約数の個数: 72

約数和(自身を含む): 1101431520

約数和(自身を除く): 709184364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 23003, 46006, 69009, 92012, 138018, 161021, 276036, 322042, 483063, 644084, 667087, 966126, 1127147, 1334174, 1932252, 2001261, 2254294, 2668348, 3381441, 4002522, 4508588, 4669609, 6762882, 8005044, 9339218, 13525764, 14008827, 18678436, 28017654, 32687263, 56035308, 65374526, 98061789, 130749052, 196123578, 392247156]

約数ペア:

[(1, 392247156), (2, 196123578), (3, 130749052), (4, 98061789), (6, 65374526), (7, 56035308), (12, 32687263), (14, 28017654), (21, 18678436), (28, 14008827), (29, 13525764), (42, 9339218), (49, 8005044), (58, 6762882), (84, 4669609), (87, 4508588), (98, 4002522), (116, 3381441), (147, 2668348), (174, 2254294), (196, 2001261), (203, 1932252), (294, 1334174), (348, 1127147), (406, 966126), (588, 667087), (609, 644084), (812, 483063), (1218, 322042), (1421, 276036), (2436, 161021), (2842, 138018), (4263, 92012), (5684, 69009), (8526, 46006), (17052, 23003)]