201756858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1373}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 425390400

約数和(自身を除く): 223633542

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1289, 1373, 2578, 2746, 3867, 4119, 7734, 8238, 24491, 26087, 48982, 52174, 73473, 78261, 146946, 156522, 1769797, 3539594, 5309391, 10618782, 33626143, 67252286, 100878429, 201756858]

約数ペア:

[(1, 201756858), (2, 100878429), (3, 67252286), (6, 33626143), (19, 10618782), (38, 5309391), (57, 3539594), (114, 1769797), (1289, 156522), (1373, 146946), (2578, 78261), (2746, 73473), (3867, 52174), (4119, 48982), (7734, 26087), (8238, 24491)]