208388214

素因数分解:

$2^1\times 3^4\times {\mathrm{941}}^1\times {\mathrm{1367}}^1$

素因数の和:2322

約数の個数: 40

約数和(自身を含む): 467782128

約数和(自身を除く): 259393914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 941, 1367, 1882, 2734, 2823, 4101, 5646, 8202, 8469, 12303, 16938, 24606, 25407, 36909, 50814, 73818, 76221, 110727, 152442, 221454, 1286347, 2572694, 3859041, 7718082, 11577123, 23154246, 34731369, 69462738, 104194107, 208388214]

約数ペア:

[(1, 208388214), (2, 104194107), (3, 69462738), (6, 34731369), (9, 23154246), (18, 11577123), (27, 7718082), (54, 3859041), (81, 2572694), (162, 1286347), (941, 221454), (1367, 152442), (1882, 110727), (2734, 76221), (2823, 73818), (4101, 50814), (5646, 36909), (8202, 25407), (8469, 24606), (12303, 16938)]