201855694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 325472256

約数和(自身を除く): 123616562

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 1307, 1457, 1643, 2491, 2614, 2914, 3286, 4982, 40517, 61429, 69271, 77221, 81034, 122858, 138542, 154442, 1904299, 2147401, 3255737, 3808598, 4294802, 6511474, 100927847, 201855694]

約数ペア:

[(1, 201855694), (2, 100927847), (31, 6511474), (47, 4294802), (53, 3808598), (62, 3255737), (94, 2147401), (106, 1904299), (1307, 154442), (1457, 138542), (1643, 122858), (2491, 81034), (2614, 77221), (2914, 69271), (3286, 61429), (4982, 40517)]