202238868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76259}}^1$

素因数の和:76296

約数の個数: 48

約数和(自身を含む): 538090560

約数和(自身を除く): 335851692

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 76259, 152518, 228777, 305036, 457554, 915108, 991367, 1296403, 1982734, 2592806, 2974101, 3889209, 3965468, 5185612, 5948202, 7778418, 11896404, 15556836, 16853239, 33706478, 50559717, 67412956, 101119434, 202238868]

約数ペア:

[(1, 202238868), (2, 101119434), (3, 67412956), (4, 50559717), (6, 33706478), (12, 16853239), (13, 15556836), (17, 11896404), (26, 7778418), (34, 5948202), (39, 5185612), (51, 3965468), (52, 3889209), (68, 2974101), (78, 2592806), (102, 1982734), (156, 1296403), (204, 991367), (221, 915108), (442, 457554), (663, 305036), (884, 228777), (1326, 152518), (2652, 76259)]