215503088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3793}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 431878608

約数和(自身を除く): 216375520

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 3793, 7102, 7586, 14204, 15172, 28408, 30344, 56816, 60688, 201029, 254131, 402058, 508262, 804116, 1016524, 1608232, 2033048, 3216464, 4066096, 13468943, 26937886, 53875772, 107751544, 215503088]

約数ペア:

[(1, 215503088), (2, 107751544), (4, 53875772), (8, 26937886), (16, 13468943), (53, 4066096), (67, 3216464), (106, 2033048), (134, 1608232), (212, 1016524), (268, 804116), (424, 508262), (536, 402058), (848, 254131), (1072, 201029), (3551, 60688), (3793, 56816), (7102, 30344), (7586, 28408), (14204, 15172)]