212552316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103583}}^1$

素因数の和:103615

約数の個数: 48

約数和(自身を含む): 580070400

約数和(自身を除く): 367518084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 103583, 207166, 310749, 414332, 621498, 932247, 1242996, 1864494, 1968077, 2796741, 3728988, 3936154, 5593482, 5904231, 7872308, 11186964, 11808462, 17712693, 23616924, 35425386, 53138079, 70850772, 106276158, 212552316]

約数ペア:

[(1, 212552316), (2, 106276158), (3, 70850772), (4, 53138079), (6, 35425386), (9, 23616924), (12, 17712693), (18, 11808462), (19, 11186964), (27, 7872308), (36, 5904231), (38, 5593482), (54, 3936154), (57, 3728988), (76, 2796741), (108, 1968077), (114, 1864494), (171, 1242996), (228, 932247), (342, 621498), (513, 414332), (684, 310749), (1026, 207166), (2052, 103583)]