203429204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 407877120

約数和(自身を除く): 204447916

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 179, 253, 358, 506, 716, 1012, 1123, 1969, 2246, 3938, 4117, 4492, 7876, 8234, 12353, 16468, 24706, 25829, 45287, 49412, 51658, 90574, 103316, 181148, 201017, 284119, 402034, 568238, 804068, 1136476, 2211187, 4422374, 4623391, 8844748, 9246782, 18493564, 50857301, 101714602, 203429204]

約数ペア:

[(1, 203429204), (2, 101714602), (4, 50857301), (11, 18493564), (22, 9246782), (23, 8844748), (44, 4623391), (46, 4422374), (92, 2211187), (179, 1136476), (253, 804068), (358, 568238), (506, 402034), (716, 284119), (1012, 201017), (1123, 181148), (1969, 103316), (2246, 90574), (3938, 51658), (4117, 49412), (4492, 45287), (7876, 25829), (8234, 24706), (12353, 16468)]