200852054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 354461184

約数和(自身を除く): 153609130

約数列:

[1, 2, 13, 23, 26, 43, 46, 73, 86, 107, 146, 214, 299, 559, 598, 949, 989, 1118, 1391, 1679, 1898, 1978, 2461, 2782, 3139, 3358, 4601, 4922, 6278, 7811, 9202, 12857, 15622, 21827, 25714, 31993, 40807, 43654, 59813, 63986, 72197, 81614, 101543, 105823, 119626, 144394, 179653, 203086, 211646, 335873, 359306, 671746, 938561, 1375699, 1877122, 2335489, 2751398, 4366349, 4670978, 7725079, 8732698, 15450158, 100426027, 200852054]

約数ペア:

[(1, 200852054), (2, 100426027), (13, 15450158), (23, 8732698), (26, 7725079), (43, 4670978), (46, 4366349), (73, 2751398), (86, 2335489), (107, 1877122), (146, 1375699), (214, 938561), (299, 671746), (559, 359306), (598, 335873), (949, 211646), (989, 203086), (1118, 179653), (1391, 144394), (1679, 119626), (1898, 105823), (1978, 101543), (2461, 81614), (2782, 72197), (3139, 63986), (3358, 59813), (4601, 43654), (4922, 40807), (6278, 31993), (7811, 25714), (9202, 21827), (12857, 15622)]