199311502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{34687}}^1$

素因数の和:34732

約数の個数: 24

約数和(自身を含む): 342786816

約数和(自身を除く): 143475314

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 34687, 69374, 450931, 589679, 901862, 1179358, 5862103, 7665827, 11724206, 15331654, 99655751, 199311502]

約数ペア:

[(1, 199311502), (2, 99655751), (13, 15331654), (17, 11724206), (26, 7665827), (34, 5862103), (169, 1179358), (221, 901862), (338, 589679), (442, 450931), (2873, 69374), (5746, 34687)]