208065204

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{44119}}^1$

素因数の和:44260

約数の個数: 36

約数和(自身を含む): 529969440

約数和(自身を除く): 321904236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 44119, 88238, 132357, 176476, 264714, 397071, 529428, 794142, 1588284, 5779589, 11559178, 17338767, 23118356, 34677534, 52016301, 69355068, 104032602, 208065204]

約数ペア:

[(1, 208065204), (2, 104032602), (3, 69355068), (4, 52016301), (6, 34677534), (9, 23118356), (12, 17338767), (18, 11559178), (36, 5779589), (131, 1588284), (262, 794142), (393, 529428), (524, 397071), (786, 264714), (1179, 176476), (1572, 132357), (2358, 88238), (4716, 44119)]