245789916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4421}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 592831008

約数和(自身を除く): 347041092

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 113, 123, 164, 226, 246, 339, 452, 492, 678, 1356, 4421, 4633, 8842, 9266, 13263, 13899, 17684, 18532, 26526, 27798, 53052, 55596, 181261, 362522, 499573, 543783, 725044, 999146, 1087566, 1498719, 1998292, 2175132, 2997438, 5994876, 20482493, 40964986, 61447479, 81929972, 122894958, 245789916]

約数ペア:

[(1, 245789916), (2, 122894958), (3, 81929972), (4, 61447479), (6, 40964986), (12, 20482493), (41, 5994876), (82, 2997438), (113, 2175132), (123, 1998292), (164, 1498719), (226, 1087566), (246, 999146), (339, 725044), (452, 543783), (492, 499573), (678, 362522), (1356, 181261), (4421, 55596), (4633, 53052), (8842, 27798), (9266, 26526), (13263, 18532), (13899, 17684)]