201947048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1667}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 399319200

約数和(自身を除く): 197372152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 797, 1594, 1667, 3188, 3334, 6376, 6668, 13336, 15143, 30286, 31673, 60572, 63346, 121144, 126692, 253384, 1328599, 2657198, 5314396, 10628792, 25243381, 50486762, 100973524, 201947048]

約数ペア:

[(1, 201947048), (2, 100973524), (4, 50486762), (8, 25243381), (19, 10628792), (38, 5314396), (76, 2657198), (152, 1328599), (797, 253384), (1594, 126692), (1667, 121144), (3188, 63346), (3334, 60572), (6376, 31673), (6668, 30286), (13336, 15143)]