205122722

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 372314880

約数和(自身を除く): 167192158

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 251, 269, 434, 502, 538, 1519, 1757, 1883, 3038, 3514, 3766, 7781, 8339, 12299, 13181, 15562, 16678, 24598, 26362, 54467, 58373, 67519, 108934, 116746, 135038, 381269, 408611, 472633, 762538, 817222, 945266, 2093089, 3308431, 4186178, 6616862, 14651623, 29303246, 102561361, 205122722]

約数ペア:

[(1, 205122722), (2, 102561361), (7, 29303246), (14, 14651623), (31, 6616862), (49, 4186178), (62, 3308431), (98, 2093089), (217, 945266), (251, 817222), (269, 762538), (434, 472633), (502, 408611), (538, 381269), (1519, 135038), (1757, 116746), (1883, 108934), (3038, 67519), (3514, 58373), (3766, 54467), (7781, 26362), (8339, 24598), (12299, 16678), (13181, 15562)]