208366614

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 487342080

約数和(自身を除く): 278975466

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 127, 138, 207, 254, 381, 414, 621, 762, 1143, 1242, 1321, 2286, 2642, 2921, 3429, 3963, 5842, 6858, 7926, 8763, 11889, 17526, 23778, 26289, 30383, 35667, 52578, 60766, 71334, 78867, 91149, 157734, 167767, 182298, 273447, 335534, 503301, 546894, 820341, 1006602, 1509903, 1640682, 3019806, 3858641, 4529709, 7717282, 9059418, 11575923, 23151846, 34727769, 69455538, 104183307, 208366614]

約数ペア:

[(1, 208366614), (2, 104183307), (3, 69455538), (6, 34727769), (9, 23151846), (18, 11575923), (23, 9059418), (27, 7717282), (46, 4529709), (54, 3858641), (69, 3019806), (127, 1640682), (138, 1509903), (207, 1006602), (254, 820341), (381, 546894), (414, 503301), (621, 335534), (762, 273447), (1143, 182298), (1242, 167767), (1321, 157734), (2286, 91149), (2642, 78867), (2921, 71334), (3429, 60766), (3963, 52578), (5842, 35667), (6858, 30383), (7926, 26289), (8763, 23778), (11889, 17526)]