267904208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9007}}^1$

素因数の和:9052

約数の個数: 60

約数和(自身を含む): 613228608

約数和(自身を除く): 345324400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 7436, 9007, 14872, 18014, 29744, 36028, 72056, 99077, 117091, 144112, 198154, 234182, 396308, 468364, 792616, 936728, 1288001, 1522183, 1585232, 1873456, 2576002, 3044366, 5152004, 6088732, 10304008, 12177464, 16744013, 20608016, 24354928, 33488026, 66976052, 133952104, 267904208]

約数ペア:

[(1, 267904208), (2, 133952104), (4, 66976052), (8, 33488026), (11, 24354928), (13, 20608016), (16, 16744013), (22, 12177464), (26, 10304008), (44, 6088732), (52, 5152004), (88, 3044366), (104, 2576002), (143, 1873456), (169, 1585232), (176, 1522183), (208, 1288001), (286, 936728), (338, 792616), (572, 468364), (676, 396308), (1144, 234182), (1352, 198154), (1859, 144112), (2288, 117091), (2704, 99077), (3718, 72056), (7436, 36028), (9007, 29744), (14872, 18014)]