200873286

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 445798080

約数和(自身を除く): 244924794

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 239, 318, 477, 478, 717, 881, 954, 1434, 1762, 2151, 2643, 4302, 5286, 7929, 12667, 15858, 25334, 38001, 46693, 76002, 93386, 114003, 140079, 210559, 228006, 280158, 420237, 421118, 631677, 840474, 1263354, 1895031, 3790062, 11159627, 22319254, 33478881, 66957762, 100436643, 200873286]

約数ペア:

[(1, 200873286), (2, 100436643), (3, 66957762), (6, 33478881), (9, 22319254), (18, 11159627), (53, 3790062), (106, 1895031), (159, 1263354), (239, 840474), (318, 631677), (477, 421118), (478, 420237), (717, 280158), (881, 228006), (954, 210559), (1434, 140079), (1762, 114003), (2151, 93386), (2643, 76002), (4302, 46693), (5286, 38001), (7929, 25334), (12667, 15858)]