253193292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27799}}^1$

素因数の和:27843

約数の個数: 72

約数和(自身を含む): 728582400

約数和(自身を除く): 475389108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 27799, 55598, 83397, 111196, 166794, 250191, 305789, 333588, 500382, 611578, 639377, 917367, 1000764, 1223156, 1278754, 1834734, 1918131, 2557508, 2752101, 3669468, 3836262, 5504202, 5754393, 7033147, 7672524, 11008404, 11508786, 14066294, 21099441, 23017572, 28132588, 42198882, 63298323, 84397764, 126596646, 253193292]

約数ペア:

[(1, 253193292), (2, 126596646), (3, 84397764), (4, 63298323), (6, 42198882), (9, 28132588), (11, 23017572), (12, 21099441), (18, 14066294), (22, 11508786), (23, 11008404), (33, 7672524), (36, 7033147), (44, 5754393), (46, 5504202), (66, 3836262), (69, 3669468), (92, 2752101), (99, 2557508), (132, 1918131), (138, 1834734), (198, 1278754), (207, 1223156), (253, 1000764), (276, 917367), (396, 639377), (414, 611578), (506, 500382), (759, 333588), (828, 305789), (1012, 250191), (1518, 166794), (2277, 111196), (3036, 83397), (4554, 55598), (9108, 27799)]