203769124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{49603}}^1$

素因数の和:49699

約数の個数: 24

約数和(自身を含む): 388895360

約数和(自身を除く): 185126236

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 49603, 99206, 198412, 644839, 1289678, 2579356, 3918637, 7837274, 15674548, 50942281, 101884562, 203769124]

約数ペア:

[(1, 203769124), (2, 101884562), (4, 50942281), (13, 15674548), (26, 7837274), (52, 3918637), (79, 2579356), (158, 1289678), (316, 644839), (1027, 198412), (2054, 99206), (4108, 49603)]