205856532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11882

約数の個数: 96

約数和(自身を含む): 636518400

約数和(自身を除く): 430661868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 11839, 17388, 23678, 35517, 47356, 71034, 82873, 106551, 142068, 165746, 213102, 248619, 272297, 319653, 331492, 426204, 497238, 544594, 639306, 745857, 816891, 994476, 1089188, 1278612, 1491714, 1633782, 1906079, 2237571, 2450673, 2983428, 3267564, 3812158, 4475142, 4901346, 5718237, 7352019, 7624316, 8950284, 9802692, 11436474, 14704038, 17154711, 22872948, 29408076, 34309422, 51464133, 68618844, 102928266, 205856532]

約数ペア:

[(1, 205856532), (2, 102928266), (3, 68618844), (4, 51464133), (6, 34309422), (7, 29408076), (9, 22872948), (12, 17154711), (14, 14704038), (18, 11436474), (21, 9802692), (23, 8950284), (27, 7624316), (28, 7352019), (36, 5718237), (42, 4901346), (46, 4475142), (54, 3812158), (63, 3267564), (69, 2983428), (84, 2450673), (92, 2237571), (108, 1906079), (126, 1633782), (138, 1491714), (161, 1278612), (189, 1089188), (207, 994476), (252, 816891), (276, 745857), (322, 639306), (378, 544594), (414, 497238), (483, 426204), (621, 331492), (644, 319653), (756, 272297), (828, 248619), (966, 213102), (1242, 165746), (1449, 142068), (1932, 106551), (2484, 82873), (2898, 71034), (4347, 47356), (5796, 35517), (8694, 23678), (11839, 17388)]