206907816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 573819840

約数和(自身を除く): 366912024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 289, 391, 408, 552, 578, 782, 867, 1156, 1173, 1297, 1564, 1734, 2312, 2346, 2594, 3128, 3468, 3891, 4692, 5188, 6647, 6936, 7782, 9384, 10376, 13294, 15564, 19941, 22049, 26588, 29831, 31128, 39882, 44098, 53176, 59662, 66147, 79764, 88196, 89493, 119324, 132294, 159528, 176392, 178986, 238648, 264588, 357972, 374833, 507127, 529176, 715944, 749666, 1014254, 1124499, 1499332, 1521381, 2028508, 2248998, 2998664, 3042762, 4057016, 4497996, 6085524, 8621159, 8995992, 12171048, 17242318, 25863477, 34484636, 51726954, 68969272, 103453908, 206907816]

約数ペア:

[(1, 206907816), (2, 103453908), (3, 68969272), (4, 51726954), (6, 34484636), (8, 25863477), (12, 17242318), (17, 12171048), (23, 8995992), (24, 8621159), (34, 6085524), (46, 4497996), (51, 4057016), (68, 3042762), (69, 2998664), (92, 2248998), (102, 2028508), (136, 1521381), (138, 1499332), (184, 1124499), (204, 1014254), (276, 749666), (289, 715944), (391, 529176), (408, 507127), (552, 374833), (578, 357972), (782, 264588), (867, 238648), (1156, 178986), (1173, 176392), (1297, 159528), (1564, 132294), (1734, 119324), (2312, 89493), (2346, 88196), (2594, 79764), (3128, 66147), (3468, 59662), (3891, 53176), (4692, 44098), (5188, 39882), (6647, 31128), (6936, 29831), (7782, 26588), (9384, 22049), (10376, 19941), (13294, 15564)]