228516078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1439}}^1$

素因数の和:1669

約数の個数: 64

約数和(自身を含む): 552960000

約数和(自身を除く): 324443922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 199, 266, 398, 399, 597, 798, 1194, 1393, 1439, 2786, 2878, 3781, 4179, 4317, 7562, 8358, 8634, 10073, 11343, 20146, 22686, 26467, 27341, 30219, 52934, 54682, 60438, 79401, 82023, 158802, 164046, 191387, 286361, 382774, 572722, 574161, 859083, 1148322, 1718166, 2004527, 4009054, 5440859, 6013581, 10881718, 12027162, 16322577, 32645154, 38086013, 76172026, 114258039, 228516078]

約数ペア:

[(1, 228516078), (2, 114258039), (3, 76172026), (6, 38086013), (7, 32645154), (14, 16322577), (19, 12027162), (21, 10881718), (38, 6013581), (42, 5440859), (57, 4009054), (114, 2004527), (133, 1718166), (199, 1148322), (266, 859083), (398, 574161), (399, 572722), (597, 382774), (798, 286361), (1194, 191387), (1393, 164046), (1439, 158802), (2786, 82023), (2878, 79401), (3781, 60438), (4179, 54682), (4317, 52934), (7562, 30219), (8358, 27341), (8634, 26467), (10073, 22686), (11343, 20146)]