199798746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 481241088

約数和(自身を除く): 281442342

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 107, 138, 161, 214, 321, 322, 483, 642, 749, 966, 1498, 1933, 2247, 2461, 3866, 4494, 4922, 5799, 7383, 11598, 13531, 14766, 17227, 27062, 34454, 40593, 44459, 51681, 81186, 88918, 103362, 133377, 206831, 266754, 311213, 413662, 620493, 622426, 933639, 1240986, 1447817, 1867278, 2895634, 4343451, 4757113, 8686902, 9514226, 14271339, 28542678, 33299791, 66599582, 99899373, 199798746]

約数ペア:

[(1, 199798746), (2, 99899373), (3, 66599582), (6, 33299791), (7, 28542678), (14, 14271339), (21, 9514226), (23, 8686902), (42, 4757113), (46, 4343451), (69, 2895634), (107, 1867278), (138, 1447817), (161, 1240986), (214, 933639), (321, 622426), (322, 620493), (483, 413662), (642, 311213), (749, 266754), (966, 206831), (1498, 133377), (1933, 103362), (2247, 88918), (2461, 81186), (3866, 51681), (4494, 44459), (4922, 40593), (5799, 34454), (7383, 27062), (11598, 17227), (13531, 14766)]