384846

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 64

約数和(自身を含む): 1036800

約数和(自身を除く): 651954

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 147, 154, 187, 231, 238, 294, 343, 357, 374, 462, 539, 561, 686, 714, 833, 1029, 1078, 1122, 1309, 1617, 1666, 2058, 2499, 2618, 3234, 3773, 3927, 4998, 5831, 7546, 7854, 9163, 11319, 11662, 17493, 18326, 22638, 27489, 34986, 54978, 64141, 128282, 192423, 384846]

約数ペア:

[(1, 384846), (2, 192423), (3, 128282), (6, 64141), (7, 54978), (11, 34986), (14, 27489), (17, 22638), (21, 18326), (22, 17493), (33, 11662), (34, 11319), (42, 9163), (49, 7854), (51, 7546), (66, 5831), (77, 4998), (98, 3927), (102, 3773), (119, 3234), (147, 2618), (154, 2499), (187, 2058), (231, 1666), (238, 1617), (294, 1309), (343, 1122), (357, 1078), (374, 1029), (462, 833), (539, 714), (561, 686)]