210957426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5857}}^1$

素因数の和:5920

約数の個数: 64

約数和(自身を含む): 506131200

約数和(自身を除く): 295173774

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 2001, 4002, 5857, 6003, 11714, 12006, 17571, 18009, 35142, 36018, 52713, 105426, 134711, 158139, 169853, 269422, 316278, 339706, 404133, 509559, 808266, 1019118, 1212399, 1528677, 2424798, 3057354, 3637197, 3906619, 4586031, 7274394, 7813238, 9172062, 11719857, 23439714, 35159571, 70319142, 105478713, 210957426]

約数ペア:

[(1, 210957426), (2, 105478713), (3, 70319142), (6, 35159571), (9, 23439714), (18, 11719857), (23, 9172062), (27, 7813238), (29, 7274394), (46, 4586031), (54, 3906619), (58, 3637197), (69, 3057354), (87, 2424798), (138, 1528677), (174, 1212399), (207, 1019118), (261, 808266), (414, 509559), (522, 404133), (621, 339706), (667, 316278), (783, 269422), (1242, 169853), (1334, 158139), (1566, 134711), (2001, 105426), (4002, 52713), (5857, 36018), (6003, 35142), (11714, 18009), (12006, 17571)]