201973189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{1063}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 230436864

約数和(自身を除く): 28463675

約数列:

[1, 11, 23, 253, 751, 1063, 8261, 11693, 17273, 24449, 190003, 268939, 798313, 8781443, 18361199, 201973189]

約数ペア:

[(1, 201973189), (11, 18361199), (23, 8781443), (253, 798313), (751, 268939), (1063, 190003), (8261, 24449), (11693, 17273)]