206586270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208673}}^1$

素因数の和:208697

約数の個数: 48

約数和(自身を含む): 585956592

約数和(自身を除く): 379370322

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 208673, 417346, 626019, 1043365, 1252038, 1878057, 2086730, 2295403, 3130095, 3756114, 4590806, 6260190, 6886209, 9390285, 11477015, 13772418, 18780570, 20658627, 22954030, 34431045, 41317254, 68862090, 103293135, 206586270]

約数ペア:

[(1, 206586270), (2, 103293135), (3, 68862090), (5, 41317254), (6, 34431045), (9, 22954030), (10, 20658627), (11, 18780570), (15, 13772418), (18, 11477015), (22, 9390285), (30, 6886209), (33, 6260190), (45, 4590806), (55, 3756114), (66, 3130095), (90, 2295403), (99, 2086730), (110, 1878057), (165, 1252038), (198, 1043365), (330, 626019), (495, 417346), (990, 208673)]