208026360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{192617}}^1$

素因数の和:192637

約数の個数: 64

約数和(自身を含む): 693424800

約数和(自身を除く): 485398440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 192617, 385234, 577851, 770468, 963085, 1155702, 1540936, 1733553, 1926170, 2311404, 2889255, 3467106, 3852340, 4622808, 5200659, 5778510, 6934212, 7704680, 8667765, 10401318, 11557020, 13868424, 17335530, 20802636, 23114040, 26003295, 34671060, 41605272, 52006590, 69342120, 104013180, 208026360]

約数ペア:

[(1, 208026360), (2, 104013180), (3, 69342120), (4, 52006590), (5, 41605272), (6, 34671060), (8, 26003295), (9, 23114040), (10, 20802636), (12, 17335530), (15, 13868424), (18, 11557020), (20, 10401318), (24, 8667765), (27, 7704680), (30, 6934212), (36, 5778510), (40, 5200659), (45, 4622808), (54, 3852340), (60, 3467106), (72, 2889255), (90, 2311404), (108, 1926170), (120, 1733553), (135, 1540936), (180, 1155702), (216, 963085), (270, 770468), (360, 577851), (540, 385234), (1080, 192617)]