210366964

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{2357}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 376138728

約数和(自身を除く): 165771764

約数列:

[1, 2, 4, 53, 106, 212, 421, 842, 1684, 2357, 4714, 9428, 22313, 44626, 89252, 124921, 249842, 499684, 992297, 1984594, 3969188, 52591741, 105183482, 210366964]

約数ペア:

[(1, 210366964), (2, 105183482), (4, 52591741), (53, 3969188), (106, 1984594), (212, 992297), (421, 499684), (842, 249842), (1684, 124921), (2357, 89252), (4714, 44626), (9428, 22313)]