316394174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 512096256

約数和(自身を除く): 195702082

約数列:

[1, 2, 17, 34, 83, 166, 191, 382, 587, 1174, 1411, 2822, 3247, 6494, 9979, 15853, 19958, 31706, 48721, 97442, 112117, 224234, 269501, 539002, 828257, 1656514, 1905989, 3811978, 9305711, 18611422, 158197087, 316394174]

約数ペア:

[(1, 316394174), (2, 158197087), (17, 18611422), (34, 9305711), (83, 3811978), (166, 1905989), (191, 1656514), (382, 828257), (587, 539002), (1174, 269501), (1411, 224234), (2822, 112117), (3247, 97442), (6494, 48721), (9979, 31706), (15853, 19958)]