211540752

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2777}}^1$

素因数の和:2837

約数の個数: 90

約数和(自身を含む): 619102302

約数和(自身を除く): 407561550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1656, 2116, 2777, 3174, 3312, 4232, 4761, 5554, 6348, 8331, 8464, 9522, 11108, 12696, 16662, 19044, 22216, 24993, 25392, 33324, 38088, 44432, 49986, 63871, 66648, 76176, 99972, 127742, 133296, 191613, 199944, 255484, 383226, 399888, 510968, 574839, 766452, 1021936, 1149678, 1469033, 1532904, 2299356, 2938066, 3065808, 4407099, 4598712, 5876132, 8814198, 9197424, 11752264, 13221297, 17628396, 23504528, 26442594, 35256792, 52885188, 70513584, 105770376, 211540752]

約数ペア:

[(1, 211540752), (2, 105770376), (3, 70513584), (4, 52885188), (6, 35256792), (8, 26442594), (9, 23504528), (12, 17628396), (16, 13221297), (18, 11752264), (23, 9197424), (24, 8814198), (36, 5876132), (46, 4598712), (48, 4407099), (69, 3065808), (72, 2938066), (92, 2299356), (138, 1532904), (144, 1469033), (184, 1149678), (207, 1021936), (276, 766452), (368, 574839), (414, 510968), (529, 399888), (552, 383226), (828, 255484), (1058, 199944), (1104, 191613), (1587, 133296), (1656, 127742), (2116, 99972), (2777, 76176), (3174, 66648), (3312, 63871), (4232, 49986), (4761, 44432), (5554, 38088), (6348, 33324), (8331, 25392), (8464, 24993), (9522, 22216), (11108, 19044), (12696, 16662)]