199933756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6442

約数の個数: 48

約数和(自身を含む): 411199488

約数和(自身を除く): 211265732

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 6373, 7843, 12746, 15686, 25492, 31372, 70103, 140206, 146579, 197563, 280412, 293158, 395126, 586316, 790252, 1612369, 2173193, 3224738, 4346386, 4543949, 6449476, 8692772, 9087898, 18175796, 49983439, 99966878, 199933756]

約数ペア:

[(1, 199933756), (2, 99966878), (4, 49983439), (11, 18175796), (22, 9087898), (23, 8692772), (31, 6449476), (44, 4543949), (46, 4346386), (62, 3224738), (92, 2173193), (124, 1612369), (253, 790252), (341, 586316), (506, 395126), (682, 293158), (713, 280412), (1012, 197563), (1364, 146579), (1426, 140206), (2852, 70103), (6373, 31372), (7843, 25492), (12746, 15686)]