201030504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 518538240

約数和(自身を除く): 317507736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 786, 1032, 1048, 1487, 1572, 2974, 3144, 4461, 5633, 5948, 8922, 11266, 11896, 16899, 17844, 22532, 33798, 35688, 45064, 63941, 67596, 127882, 135192, 191823, 194797, 255764, 383646, 389594, 511528, 584391, 767292, 779188, 1168782, 1534584, 1558376, 2337564, 4675128, 8376271, 16752542, 25128813, 33505084, 50257626, 67010168, 100515252, 201030504]

約数ペア:

[(1, 201030504), (2, 100515252), (3, 67010168), (4, 50257626), (6, 33505084), (8, 25128813), (12, 16752542), (24, 8376271), (43, 4675128), (86, 2337564), (129, 1558376), (131, 1534584), (172, 1168782), (258, 779188), (262, 767292), (344, 584391), (393, 511528), (516, 389594), (524, 383646), (786, 255764), (1032, 194797), (1048, 191823), (1487, 135192), (1572, 127882), (2974, 67596), (3144, 63941), (4461, 45064), (5633, 35688), (5948, 33798), (8922, 22532), (11266, 17844), (11896, 16899)]