206834280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1723619}}^1$

素因数の和:1723633

約数の個数: 32

約数和(自身を含む): 620503200

約数和(自身を除く): 413668920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1723619, 3447238, 5170857, 6894476, 8618095, 10341714, 13788952, 17236190, 20683428, 25854285, 34472380, 41366856, 51708570, 68944760, 103417140, 206834280]

約数ペア:

[(1, 206834280), (2, 103417140), (3, 68944760), (4, 51708570), (5, 41366856), (6, 34472380), (8, 25854285), (10, 20683428), (12, 17236190), (15, 13788952), (20, 10341714), (24, 8618095), (30, 6894476), (40, 5170857), (60, 3447238), (120, 1723619)]