205858045162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9623}}^1\times {\mathrm{4481}}^1$

素因数の和:14155

約数の個数: 64

約数和(自身を含む): 397530021888

約数和(自身を除く): 191671976726

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4481, 4774, 8962, 9623, 19246, 31367, 49291, 62734, 67361, 98582, 105853, 134722, 138911, 211706, 277822, 298313, 345037, 596626, 690074, 740971, 972377, 1481942, 1528021, 1944754, 2088191, 3056042, 3281443, 4176382, 6562886, 10696147, 21392294, 22970101, 43120663, 45940202, 86241326, 301844641, 474327293, 603689282, 948654586, 1336740553, 2673481106, 3320291051, 6640582102, 9357183871, 14704146083, 18714367742, 29408292166, 102929022581, 205858045162]

約数ペア:

[(1, 205858045162), (2, 102929022581), (7, 29408292166), (11, 18714367742), (14, 14704146083), (22, 9357183871), (31, 6640582102), (62, 3320291051), (77, 2673481106), (154, 1336740553), (217, 948654586), (341, 603689282), (434, 474327293), (682, 301844641), (2387, 86241326), (4481, 45940202), (4774, 43120663), (8962, 22970101), (9623, 21392294), (19246, 10696147), (31367, 6562886), (49291, 4176382), (62734, 3281443), (67361, 3056042), (98582, 2088191), (105853, 1944754), (134722, 1528021), (138911, 1481942), (211706, 972377), (277822, 740971), (298313, 690074), (345037, 596626)]