173625246

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 385482240

約数和(自身を除く): 211856994

約数列:

[1, 2, 3, 6, 9, 18, 71, 103, 142, 206, 213, 309, 426, 618, 639, 927, 1278, 1319, 1854, 2638, 3957, 7313, 7914, 11871, 14626, 21939, 23742, 43878, 65817, 93649, 131634, 135857, 187298, 271714, 280947, 407571, 561894, 815142, 842841, 1222713, 1685682, 2445426, 9645847, 19291694, 28937541, 57875082, 86812623, 173625246]

約数ペア:

[(1, 173625246), (2, 86812623), (3, 57875082), (6, 28937541), (9, 19291694), (18, 9645847), (71, 2445426), (103, 1685682), (142, 1222713), (206, 842841), (213, 815142), (309, 561894), (426, 407571), (618, 280947), (639, 271714), (927, 187298), (1278, 135857), (1319, 131634), (1854, 93649), (2638, 65817), (3957, 43878), (7313, 23742), (7914, 21939), (11871, 14626)]