197261754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{5051}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 413213184

約数和(自身を除く): 215951430

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 849, 1698, 5051, 6509, 10102, 13018, 15153, 19527, 30306, 39054, 116173, 232346, 348519, 697038, 1429433, 2858866, 4288299, 8576598, 32876959, 65753918, 98630877, 197261754]

約数ペア:

[(1, 197261754), (2, 98630877), (3, 65753918), (6, 32876959), (23, 8576598), (46, 4288299), (69, 2858866), (138, 1429433), (283, 697038), (566, 348519), (849, 232346), (1698, 116173), (5051, 39054), (6509, 30306), (10102, 19527), (13018, 15153)]