201000798

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3469}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 474696000

約数和(自身を除く): 273695202

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 783, 999, 1073, 1566, 1998, 2146, 3219, 3469, 6438, 6938, 9657, 10407, 19314, 20814, 28971, 31221, 57942, 62442, 93663, 100601, 128353, 187326, 201202, 256706, 301803, 385059, 603606, 770118, 905409, 1155177, 1810818, 2310354, 2716227, 3465531, 3722237, 5432454, 6931062, 7444474, 11166711, 22333422, 33500133, 67000266, 100500399, 201000798]

約数ペア:

[(1, 201000798), (2, 100500399), (3, 67000266), (6, 33500133), (9, 22333422), (18, 11166711), (27, 7444474), (29, 6931062), (37, 5432454), (54, 3722237), (58, 3465531), (74, 2716227), (87, 2310354), (111, 1810818), (174, 1155177), (222, 905409), (261, 770118), (333, 603606), (522, 385059), (666, 301803), (783, 256706), (999, 201202), (1073, 187326), (1566, 128353), (1998, 100601), (2146, 93663), (3219, 62442), (3469, 57942), (6438, 31221), (6938, 28971), (9657, 20814), (10407, 19314)]