229538316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143821}}^1$

素因数の和:143854

約数の個数: 48

約数和(自身を含む): 644322560

約数和(自身を除く): 414784244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 143821, 287642, 431463, 575284, 862926, 1006747, 1725852, 2013494, 2732599, 3020241, 4026988, 5465198, 6040482, 8197797, 10930396, 12080964, 16395594, 19128193, 32791188, 38256386, 57384579, 76512772, 114769158, 229538316]

約数ペア:

[(1, 229538316), (2, 114769158), (3, 76512772), (4, 57384579), (6, 38256386), (7, 32791188), (12, 19128193), (14, 16395594), (19, 12080964), (21, 10930396), (28, 8197797), (38, 6040482), (42, 5465198), (57, 4026988), (76, 3020241), (84, 2732599), (114, 2013494), (133, 1725852), (228, 1006747), (266, 862926), (399, 575284), (532, 431463), (798, 287642), (1596, 143821)]