200012808

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 507985920

約数和(自身を除く): 307973112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 211, 254, 311, 381, 422, 508, 622, 633, 762, 844, 933, 1016, 1244, 1266, 1524, 1688, 1866, 2488, 2532, 3048, 3732, 5064, 7464, 26797, 39497, 53594, 65621, 78994, 80391, 107188, 118491, 131242, 157988, 160782, 196863, 214376, 236982, 262484, 315976, 321564, 393726, 473964, 524968, 643128, 787452, 947928, 1574904, 8333867, 16667734, 25001601, 33335468, 50003202, 66670936, 100006404, 200012808]

約数ペア:

[(1, 200012808), (2, 100006404), (3, 66670936), (4, 50003202), (6, 33335468), (8, 25001601), (12, 16667734), (24, 8333867), (127, 1574904), (211, 947928), (254, 787452), (311, 643128), (381, 524968), (422, 473964), (508, 393726), (622, 321564), (633, 315976), (762, 262484), (844, 236982), (933, 214376), (1016, 196863), (1244, 160782), (1266, 157988), (1524, 131242), (1688, 118491), (1866, 107188), (2488, 80391), (2532, 78994), (3048, 65621), (3732, 53594), (5064, 39497), (7464, 26797)]