203435764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 422281216

約数和(自身を除く): 218845452

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 434, 446, 868, 892, 1051, 1561, 2102, 3122, 4204, 6244, 6913, 7357, 13826, 14714, 27652, 29428, 32581, 48391, 65162, 96782, 130324, 193564, 228067, 234373, 456134, 468746, 912268, 937492, 1640611, 3281222, 6562444, 7265563, 14531126, 29062252, 50858941, 101717882, 203435764]

約数ペア:

[(1, 203435764), (2, 101717882), (4, 50858941), (7, 29062252), (14, 14531126), (28, 7265563), (31, 6562444), (62, 3281222), (124, 1640611), (217, 937492), (223, 912268), (434, 468746), (446, 456134), (868, 234373), (892, 228067), (1051, 193564), (1561, 130324), (2102, 96782), (3122, 65162), (4204, 48391), (6244, 32581), (6913, 29428), (7357, 27652), (13826, 14714)]