244987128

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{117331}}^1$

素因数の和:117372

約数の個数: 48

約数和(自身を含む): 686392200

約数和(自身を除く): 441405072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 117331, 234662, 351993, 469324, 703986, 938648, 1055979, 1407972, 2111958, 2815944, 3402599, 4223916, 6805198, 8447832, 10207797, 13610396, 20415594, 27220792, 30623391, 40831188, 61246782, 81662376, 122493564, 244987128]

約数ペア:

[(1, 244987128), (2, 122493564), (3, 81662376), (4, 61246782), (6, 40831188), (8, 30623391), (9, 27220792), (12, 20415594), (18, 13610396), (24, 10207797), (29, 8447832), (36, 6805198), (58, 4223916), (72, 3402599), (87, 2815944), (116, 2111958), (174, 1407972), (232, 1055979), (261, 938648), (348, 703986), (522, 469324), (696, 351993), (1044, 234662), (2088, 117331)]