229112754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 536309760

約数和(自身を除く): 307197006

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 4987, 7657, 9974, 14961, 15314, 22971, 29922, 45942, 64831, 94753, 129662, 154597, 189506, 194493, 284259, 309194, 388986, 463791, 568518, 927582, 1231789, 2009761, 2463578, 2937343, 3695367, 4019522, 5874686, 6029283, 7390734, 8812029, 12058566, 17624058, 38185459, 76370918, 114556377, 229112754]

約数ペア:

[(1, 229112754), (2, 114556377), (3, 76370918), (6, 38185459), (13, 17624058), (19, 12058566), (26, 8812029), (31, 7390734), (38, 6029283), (39, 5874686), (57, 4019522), (62, 3695367), (78, 2937343), (93, 2463578), (114, 2009761), (186, 1231789), (247, 927582), (403, 568518), (494, 463791), (589, 388986), (741, 309194), (806, 284259), (1178, 194493), (1209, 189506), (1482, 154597), (1767, 129662), (2418, 94753), (3534, 64831), (4987, 45942), (7657, 29922), (9974, 22971), (14961, 15314)]