192356451

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 345622464

約数和(自身を除く): 153266013

約数列:

[1, 3, 7, 9, 21, 27, 37, 53, 63, 81, 111, 159, 173, 189, 259, 333, 371, 477, 519, 567, 777, 999, 1113, 1211, 1431, 1557, 1961, 2331, 2997, 3339, 3633, 4293, 4671, 5883, 6401, 6993, 9169, 10017, 10899, 13727, 14013, 17649, 19203, 20979, 27507, 30051, 32697, 41181, 44807, 52947, 57609, 64183, 82521, 98091, 123543, 134421, 158841, 172827, 192549, 247563, 339253, 370629, 403263, 518481, 577647, 742689, 1017759, 1111887, 1209789, 1732941, 2374771, 3053277, 3629367, 5198823, 7124313, 9159831, 21372939, 27479493, 64118817, 192356451]

約数ペア:

[(1, 192356451), (3, 64118817), (7, 27479493), (9, 21372939), (21, 9159831), (27, 7124313), (37, 5198823), (53, 3629367), (63, 3053277), (81, 2374771), (111, 1732941), (159, 1209789), (173, 1111887), (189, 1017759), (259, 742689), (333, 577647), (371, 518481), (477, 403263), (519, 370629), (567, 339253), (777, 247563), (999, 192549), (1113, 172827), (1211, 158841), (1431, 134421), (1557, 123543), (1961, 98091), (2331, 82521), (2997, 64183), (3339, 57609), (3633, 52947), (4293, 44807), (4671, 41181), (5883, 32697), (6401, 30051), (6993, 27507), (9169, 20979), (10017, 19203), (10899, 17649), (13727, 14013)]