206768692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{40993}}^1$

素因数の和:41107

約数の個数: 24

約数和(自身を含む): 393706376

約数和(自身を除く): 186937684

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 40993, 81986, 163972, 532909, 1065818, 2131636, 3976321, 7952642, 15905284, 51692173, 103384346, 206768692]

約数ペア:

[(1, 206768692), (2, 103384346), (4, 51692173), (13, 15905284), (26, 7952642), (52, 3976321), (97, 2131636), (194, 1065818), (388, 532909), (1261, 163972), (2522, 81986), (5044, 40993)]