191246208

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3583}}^1$

素因数の和:3739

約数の個数: 64

約数和(自身を含む): 511795200

約数和(自身を除く): 320548992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 3583, 4448, 6672, 7166, 8896, 10749, 13344, 14332, 17792, 21498, 26688, 28664, 42996, 53376, 57328, 85992, 114656, 171984, 229312, 343968, 458624, 498037, 687936, 996074, 1375872, 1494111, 1992148, 2988222, 3984296, 5976444, 7968592, 11952888, 15937184, 23905776, 31874368, 47811552, 63748736, 95623104, 191246208]

約数ペア:

[(1, 191246208), (2, 95623104), (3, 63748736), (4, 47811552), (6, 31874368), (8, 23905776), (12, 15937184), (16, 11952888), (24, 7968592), (32, 5976444), (48, 3984296), (64, 2988222), (96, 1992148), (128, 1494111), (139, 1375872), (192, 996074), (278, 687936), (384, 498037), (417, 458624), (556, 343968), (834, 229312), (1112, 171984), (1668, 114656), (2224, 85992), (3336, 57328), (3583, 53376), (4448, 42996), (6672, 28664), (7166, 26688), (8896, 21498), (10749, 17792), (13344, 14332)]