202179304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12203}}^1$

素因数の和:12337

約数の個数: 32

約数和(自身を含む): 402732000

約数和(自身を除く): 200552696

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 12203, 16568, 24406, 48812, 97624, 231857, 463714, 927428, 1330127, 1854856, 2660254, 5320508, 10641016, 25272413, 50544826, 101089652, 202179304]

約数ペア:

[(1, 202179304), (2, 101089652), (4, 50544826), (8, 25272413), (19, 10641016), (38, 5320508), (76, 2660254), (109, 1854856), (152, 1330127), (218, 927428), (436, 463714), (872, 231857), (2071, 97624), (4142, 48812), (8284, 24406), (12203, 16568)]