190070826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 429359616

約数和(自身を除く): 239288790

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 67, 106, 134, 159, 201, 318, 402, 583, 737, 811, 1166, 1474, 1622, 1749, 2211, 2433, 3498, 3551, 4422, 4866, 7102, 8921, 10653, 17842, 21306, 26763, 39061, 42983, 53526, 54337, 78122, 85966, 108674, 117183, 128949, 163011, 234366, 257898, 326022, 472813, 597707, 945626, 1195414, 1418439, 1793121, 2836878, 2879861, 3586242, 5759722, 8639583, 17279166, 31678471, 63356942, 95035413, 190070826]

約数ペア:

[(1, 190070826), (2, 95035413), (3, 63356942), (6, 31678471), (11, 17279166), (22, 8639583), (33, 5759722), (53, 3586242), (66, 2879861), (67, 2836878), (106, 1793121), (134, 1418439), (159, 1195414), (201, 945626), (318, 597707), (402, 472813), (583, 326022), (737, 257898), (811, 234366), (1166, 163011), (1474, 128949), (1622, 117183), (1749, 108674), (2211, 85966), (2433, 78122), (3498, 54337), (3551, 53526), (4422, 42983), (4866, 39061), (7102, 26763), (8921, 21306), (10653, 17842)]