211042956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13037}}^1$

素因数の和:13134

約数の個数: 48

約数和(自身を含む): 525692160

約数和(自身を除く): 314649204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 13037, 16188, 26074, 39111, 52148, 78222, 156444, 247703, 495406, 743109, 925627, 990812, 1486218, 1851254, 2776881, 2972436, 3702508, 5553762, 11107524, 17586913, 35173826, 52760739, 70347652, 105521478, 211042956]

約数ペア:

[(1, 211042956), (2, 105521478), (3, 70347652), (4, 52760739), (6, 35173826), (12, 17586913), (19, 11107524), (38, 5553762), (57, 3702508), (71, 2972436), (76, 2776881), (114, 1851254), (142, 1486218), (213, 990812), (228, 925627), (284, 743109), (426, 495406), (852, 247703), (1349, 156444), (2698, 78222), (4047, 52148), (5396, 39111), (8094, 26074), (13037, 16188)]