205756788

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3761}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 495500544

約数和(自身を除く): 289743756

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 388, 564, 582, 1164, 3761, 4559, 7522, 9118, 11283, 13677, 15044, 18236, 22566, 27354, 45132, 54708, 176767, 353534, 364817, 530301, 707068, 729634, 1060602, 1094451, 1459268, 2121204, 2188902, 4377804, 17146399, 34292798, 51439197, 68585596, 102878394, 205756788]

約数ペア:

[(1, 205756788), (2, 102878394), (3, 68585596), (4, 51439197), (6, 34292798), (12, 17146399), (47, 4377804), (94, 2188902), (97, 2121204), (141, 1459268), (188, 1094451), (194, 1060602), (282, 729634), (291, 707068), (388, 530301), (564, 364817), (582, 353534), (1164, 176767), (3761, 54708), (4559, 45132), (7522, 27354), (9118, 22566), (11283, 18236), (13677, 15044)]