191346192

素因数分解:

$2^4\times 3^3\times {\mathrm{641}}^1\times {\mathrm{691}}^1$

素因数の和:1349

約数の個数: 80

約数和(自身を含む): 550887360

約数和(自身を除く): 359541168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 641, 691, 1282, 1382, 1923, 2073, 2564, 2764, 3846, 4146, 5128, 5528, 5769, 6219, 7692, 8292, 10256, 11056, 11538, 12438, 15384, 16584, 17307, 18657, 23076, 24876, 30768, 33168, 34614, 37314, 46152, 49752, 69228, 74628, 92304, 99504, 138456, 149256, 276912, 298512, 442931, 885862, 1328793, 1771724, 2657586, 3543448, 3986379, 5315172, 7086896, 7972758, 10630344, 11959137, 15945516, 21260688, 23918274, 31891032, 47836548, 63782064, 95673096, 191346192]

約数ペア:

[(1, 191346192), (2, 95673096), (3, 63782064), (4, 47836548), (6, 31891032), (8, 23918274), (9, 21260688), (12, 15945516), (16, 11959137), (18, 10630344), (24, 7972758), (27, 7086896), (36, 5315172), (48, 3986379), (54, 3543448), (72, 2657586), (108, 1771724), (144, 1328793), (216, 885862), (432, 442931), (641, 298512), (691, 276912), (1282, 149256), (1382, 138456), (1923, 99504), (2073, 92304), (2564, 74628), (2764, 69228), (3846, 49752), (4146, 46152), (5128, 37314), (5528, 34614), (5769, 33168), (6219, 30768), (7692, 24876), (8292, 23076), (10256, 18657), (11056, 17307), (11538, 16584), (12438, 15384)]