201998949226

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{2659}}^1\times {\mathrm{20543}}^1$

素因数の和:23290

約数の個数: 24

約数和(自身を含む): 310340540160

約数和(自身を除く): 108341590934

約数列:

[1, 2, 43, 86, 1849, 2659, 3698, 5318, 20543, 41086, 114337, 228674, 883349, 1766698, 4916491, 9832982, 37984007, 54623837, 75968014, 109247674, 2348824991, 4697649982, 100999474613, 201998949226]

約数ペア:

[(1, 201998949226), (2, 100999474613), (43, 4697649982), (86, 2348824991), (1849, 109247674), (2659, 75968014), (3698, 54623837), (5318, 37984007), (20543, 9832982), (41086, 4916491), (114337, 1766698), (228674, 883349)]