219244146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 491287680

約数和(自身を除く): 272043534

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 233, 269, 318, 466, 538, 583, 699, 807, 1166, 1398, 1614, 1749, 2563, 2959, 3498, 5126, 5918, 7689, 8877, 12349, 14257, 15378, 17754, 24698, 28514, 37047, 42771, 62677, 74094, 85542, 125354, 135839, 156827, 188031, 271678, 313654, 376062, 407517, 470481, 689447, 815034, 940962, 1378894, 2068341, 3321881, 4136682, 6643762, 9965643, 19931286, 36540691, 73081382, 109622073, 219244146]

約数ペア:

[(1, 219244146), (2, 109622073), (3, 73081382), (6, 36540691), (11, 19931286), (22, 9965643), (33, 6643762), (53, 4136682), (66, 3321881), (106, 2068341), (159, 1378894), (233, 940962), (269, 815034), (318, 689447), (466, 470481), (538, 407517), (583, 376062), (699, 313654), (807, 271678), (1166, 188031), (1398, 156827), (1614, 135839), (1749, 125354), (2563, 85542), (2959, 74094), (3498, 62677), (5126, 42771), (5918, 37047), (7689, 28514), (8877, 24698), (12349, 17754), (14257, 15378)]