243644256

素因数分解:

$2^5\times 3^2\times {\mathrm{845987}}^1$

素因数の和:846003

約数の個数: 36

約数和(自身を含む): 692864172

約数和(自身を除く): 449219916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 845987, 1691974, 2537961, 3383948, 5075922, 6767896, 7613883, 10151844, 13535792, 15227766, 20303688, 27071584, 30455532, 40607376, 60911064, 81214752, 121822128, 243644256]

約数ペア:

[(1, 243644256), (2, 121822128), (3, 81214752), (4, 60911064), (6, 40607376), (8, 30455532), (9, 27071584), (12, 20303688), (16, 15227766), (18, 13535792), (24, 10151844), (32, 7613883), (36, 6767896), (48, 5075922), (72, 3383948), (96, 2537961), (144, 1691974), (288, 845987)]