210380502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{6521}}^1$

素因数の和:6828

約数の個数: 32

約数和(自身を含む): 444539520

約数和(自身を除く): 234159018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 566, 849, 1698, 5377, 6521, 10754, 13042, 16131, 19563, 32262, 39126, 123899, 247798, 371697, 743394, 1845443, 3690886, 5536329, 11072658, 35063417, 70126834, 105190251, 210380502]

約数ペア:

[(1, 210380502), (2, 105190251), (3, 70126834), (6, 35063417), (19, 11072658), (38, 5536329), (57, 3690886), (114, 1845443), (283, 743394), (566, 371697), (849, 247798), (1698, 123899), (5377, 39126), (6521, 32262), (10754, 19563), (13042, 16131)]