198553848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 520611840

約数和(自身を除く): 322057992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 223, 276, 446, 552, 669, 892, 1338, 1613, 1784, 2676, 3226, 4839, 5129, 5352, 6452, 9678, 10258, 12904, 15387, 19356, 20516, 30774, 37099, 38712, 41032, 61548, 74198, 111297, 123096, 148396, 222594, 296792, 359699, 445188, 719398, 890376, 1079097, 1438796, 2158194, 2877592, 4316388, 8273077, 8632776, 16546154, 24819231, 33092308, 49638462, 66184616, 99276924, 198553848]

約数ペア:

[(1, 198553848), (2, 99276924), (3, 66184616), (4, 49638462), (6, 33092308), (8, 24819231), (12, 16546154), (23, 8632776), (24, 8273077), (46, 4316388), (69, 2877592), (92, 2158194), (138, 1438796), (184, 1079097), (223, 890376), (276, 719398), (446, 445188), (552, 359699), (669, 296792), (892, 222594), (1338, 148396), (1613, 123096), (1784, 111297), (2676, 74198), (3226, 61548), (4839, 41032), (5129, 38712), (5352, 37099), (6452, 30774), (9678, 20516), (10258, 19356), (12904, 15387)]