235280368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{207113}}^1$

素因数の和:207192

約数の個数: 20

約数和(自身を含む): 462278448

約数和(自身を除く): 226998080

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 207113, 414226, 828452, 1656904, 3313808, 14705023, 29410046, 58820092, 117640184, 235280368]

約数ペア:

[(1, 235280368), (2, 117640184), (4, 58820092), (8, 29410046), (16, 14705023), (71, 3313808), (142, 1656904), (284, 828452), (568, 414226), (1136, 207113)]