238475268

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{79811}}^1$

素因数の和:79904

約数の個数: 36

約数和(自身を含む): 610082928

約数和(自身を除く): 371607660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 79811, 159622, 239433, 319244, 478866, 718299, 957732, 1436598, 2873196, 6624313, 13248626, 19872939, 26497252, 39745878, 59618817, 79491756, 119237634, 238475268]

約数ペア:

[(1, 238475268), (2, 119237634), (3, 79491756), (4, 59618817), (6, 39745878), (9, 26497252), (12, 19872939), (18, 13248626), (36, 6624313), (83, 2873196), (166, 1436598), (249, 957732), (332, 718299), (498, 478866), (747, 319244), (996, 239433), (1494, 159622), (2988, 79811)]