208444212

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101581}}^1$

素因数の和:101613

約数の個数: 48

約数和(自身を含む): 568859200

約数和(自身を除く): 360414988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 101581, 203162, 304743, 406324, 609486, 914229, 1218972, 1828458, 1930039, 2742687, 3656916, 3860078, 5485374, 5790117, 7720156, 10970748, 11580234, 17370351, 23160468, 34740702, 52111053, 69481404, 104222106, 208444212]

約数ペア:

[(1, 208444212), (2, 104222106), (3, 69481404), (4, 52111053), (6, 34740702), (9, 23160468), (12, 17370351), (18, 11580234), (19, 10970748), (27, 7720156), (36, 5790117), (38, 5485374), (54, 3860078), (57, 3656916), (76, 2742687), (108, 1930039), (114, 1828458), (171, 1218972), (228, 914229), (342, 609486), (513, 406324), (684, 304743), (1026, 203162), (2052, 101581)]