209975832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11527}}^1$

素因数の和:11573

約数の個数: 96

約数和(自身を含む): 647412480

約数和(自身を除く): 437436648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 11527, 18216, 23054, 34581, 46108, 69162, 92216, 103743, 126797, 138324, 207486, 253594, 265121, 276648, 380391, 414972, 507188, 530242, 760782, 795363, 829944, 1014376, 1060484, 1141173, 1521564, 1590726, 2120968, 2282346, 2386089, 2916331, 3043128, 3181452, 4564692, 4772178, 5832662, 6362904, 8748993, 9129384, 9544356, 11665324, 17497986, 19088712, 23330648, 26246979, 34995972, 52493958, 69991944, 104987916, 209975832]

約数ペア:

[(1, 209975832), (2, 104987916), (3, 69991944), (4, 52493958), (6, 34995972), (8, 26246979), (9, 23330648), (11, 19088712), (12, 17497986), (18, 11665324), (22, 9544356), (23, 9129384), (24, 8748993), (33, 6362904), (36, 5832662), (44, 4772178), (46, 4564692), (66, 3181452), (69, 3043128), (72, 2916331), (88, 2386089), (92, 2282346), (99, 2120968), (132, 1590726), (138, 1521564), (184, 1141173), (198, 1060484), (207, 1014376), (253, 829944), (264, 795363), (276, 760782), (396, 530242), (414, 507188), (506, 414972), (552, 380391), (759, 276648), (792, 265121), (828, 253594), (1012, 207486), (1518, 138324), (1656, 126797), (2024, 103743), (2277, 92216), (3036, 69162), (4554, 46108), (6072, 34581), (9108, 23054), (11527, 18216)]