210375352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26861}}^1$

素因数の和:26967

約数の個数: 32

約数和(自身を含む): 435164400

約数和(自身を除く): 224789048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 26861, 53722, 107444, 214888, 295471, 590942, 1181884, 2363768, 2390629, 4781258, 9562516, 19125032, 26296919, 52593838, 105187676, 210375352]

約数ペア:

[(1, 210375352), (2, 105187676), (4, 52593838), (8, 26296919), (11, 19125032), (22, 9562516), (44, 4781258), (88, 2390629), (89, 2363768), (178, 1181884), (356, 590942), (712, 295471), (979, 214888), (1958, 107444), (3916, 53722), (7832, 26861)]