206723910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{405341}}^1$

素因数の和:405368

約数の個数: 32

約数和(自身を含む): 525323232

約数和(自身を除く): 318599322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 405341, 810682, 1216023, 2026705, 2432046, 4053410, 6080115, 6890797, 12160230, 13781594, 20672391, 34453985, 41344782, 68907970, 103361955, 206723910]

約数ペア:

[(1, 206723910), (2, 103361955), (3, 68907970), (5, 41344782), (6, 34453985), (10, 20672391), (15, 13781594), (17, 12160230), (30, 6890797), (34, 6080115), (51, 4053410), (85, 2432046), (102, 2026705), (170, 1216023), (255, 810682), (510, 405341)]