320074494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{75883}}^1$

素因数の和:75944

約数の個数: 32

約数和(自身を含む): 692062080

約数和(自身を除く): 371987586

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 75883, 151766, 227649, 455298, 1441777, 2807671, 2883554, 4325331, 5615342, 8423013, 8650662, 16846026, 53345749, 106691498, 160037247, 320074494]

約数ペア:

[(1, 320074494), (2, 160037247), (3, 106691498), (6, 53345749), (19, 16846026), (37, 8650662), (38, 8423013), (57, 5615342), (74, 4325331), (111, 2883554), (114, 2807671), (222, 1441777), (703, 455298), (1406, 227649), (2109, 151766), (4218, 75883)]