206620342956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{268613}}^1$

素因数の和:269575

約数の個数: 72

約数和(自身を含む): 545587267680

約数和(自身を除く): 338966924724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 929, 1858, 2787, 3716, 5574, 8361, 11148, 16722, 21367, 33444, 42734, 64101, 85468, 128202, 192303, 256404, 268613, 384606, 537226, 769212, 805839, 1074452, 1611678, 2417517, 3223356, 4835034, 6178099, 9670068, 12356198, 18534297, 24712396, 37068594, 55602891, 74137188, 111205782, 222411564, 249541477, 499082954, 748624431, 998165908, 1497248862, 2245873293, 2994497724, 4491746586, 5739453971, 8983493172, 11478907942, 17218361913, 22957815884, 34436723826, 51655085739, 68873447652, 103310171478, 206620342956]

約数ペア:

[(1, 206620342956), (2, 103310171478), (3, 68873447652), (4, 51655085739), (6, 34436723826), (9, 22957815884), (12, 17218361913), (18, 11478907942), (23, 8983493172), (36, 5739453971), (46, 4491746586), (69, 2994497724), (92, 2245873293), (138, 1497248862), (207, 998165908), (276, 748624431), (414, 499082954), (828, 249541477), (929, 222411564), (1858, 111205782), (2787, 74137188), (3716, 55602891), (5574, 37068594), (8361, 24712396), (11148, 18534297), (16722, 12356198), (21367, 9670068), (33444, 6178099), (42734, 4835034), (64101, 3223356), (85468, 2417517), (128202, 1611678), (192303, 1074452), (256404, 805839), (268613, 769212), (384606, 537226)]