199198764

素因数分解:

$2^2\times 3^5\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 525091840

約数和(自身を除く): 325893076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 243, 324, 446, 486, 669, 892, 919, 972, 1338, 1838, 2007, 2676, 2757, 3676, 4014, 5514, 6021, 8028, 8271, 11028, 12042, 16542, 18063, 24084, 24813, 33084, 36126, 49626, 54189, 72252, 74439, 99252, 108378, 148878, 204937, 216756, 223317, 297756, 409874, 446634, 614811, 819748, 893268, 1229622, 1844433, 2459244, 3688866, 5533299, 7377732, 11066598, 16599897, 22133196, 33199794, 49799691, 66399588, 99599382, 199198764]

約数ペア:

[(1, 199198764), (2, 99599382), (3, 66399588), (4, 49799691), (6, 33199794), (9, 22133196), (12, 16599897), (18, 11066598), (27, 7377732), (36, 5533299), (54, 3688866), (81, 2459244), (108, 1844433), (162, 1229622), (223, 893268), (243, 819748), (324, 614811), (446, 446634), (486, 409874), (669, 297756), (892, 223317), (919, 216756), (972, 204937), (1338, 148878), (1838, 108378), (2007, 99252), (2676, 74439), (2757, 72252), (3676, 54189), (4014, 49626), (5514, 36126), (6021, 33084), (8028, 24813), (8271, 24084), (11028, 18063), (12042, 16542)]