203378110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14621}}^1$

素因数の和:14748

約数の個数: 32

約数和(自身を含む): 397952352

約数和(自身を除く): 194574242

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 14621, 29242, 73105, 146210, 190073, 380146, 950365, 1564447, 1900730, 3128894, 7822235, 15644470, 20337811, 40675622, 101689055, 203378110]

約数ペア:

[(1, 203378110), (2, 101689055), (5, 40675622), (10, 20337811), (13, 15644470), (26, 7822235), (65, 3128894), (107, 1900730), (130, 1564447), (214, 950365), (535, 380146), (1070, 190073), (1391, 146210), (2782, 73105), (6955, 29242), (13910, 14621)]