245976

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 633840

約数和(自身を除く): 387864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 277, 296, 444, 554, 831, 888, 1108, 1662, 2216, 3324, 6648, 10249, 20498, 30747, 40996, 61494, 81992, 122988, 245976]

約数ペア:

[(1, 245976), (2, 122988), (3, 81992), (4, 61494), (6, 40996), (8, 30747), (12, 20498), (24, 10249), (37, 6648), (74, 3324), (111, 2216), (148, 1662), (222, 1108), (277, 888), (296, 831), (444, 554)]