214939802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4155

約数の個数: 48

約数和(自身を含む): 418177536

約数和(自身を除く): 203237734

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3751, 4093, 4774, 7502, 8186, 26257, 28651, 45023, 52514, 57302, 90046, 126883, 253766, 315161, 495253, 630322, 888181, 990506, 1395713, 1776362, 2791426, 3466771, 6933542, 9769991, 15352843, 19539982, 30705686, 107469901, 214939802]

約数ペア:

[(1, 214939802), (2, 107469901), (7, 30705686), (11, 19539982), (14, 15352843), (22, 9769991), (31, 6933542), (62, 3466771), (77, 2791426), (121, 1776362), (154, 1395713), (217, 990506), (242, 888181), (341, 630322), (434, 495253), (682, 315161), (847, 253766), (1694, 126883), (2387, 90046), (3751, 57302), (4093, 52514), (4774, 45023), (7502, 28651), (8186, 26257)]