200395734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18905

約数の個数: 64

約数和(自身を含む): 521441280

約数和(自身を除く): 321045546

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 18859, 37718, 56577, 113154, 132013, 207449, 264026, 396039, 414898, 433757, 622347, 792078, 867514, 1244694, 1301271, 1452143, 2602542, 2904286, 3036299, 4356429, 4771327, 6072598, 8712858, 9108897, 9542654, 14313981, 18217794, 28627962, 33399289, 66798578, 100197867, 200395734]

約数ペア:

[(1, 200395734), (2, 100197867), (3, 66798578), (6, 33399289), (7, 28627962), (11, 18217794), (14, 14313981), (21, 9542654), (22, 9108897), (23, 8712858), (33, 6072598), (42, 4771327), (46, 4356429), (66, 3036299), (69, 2904286), (77, 2602542), (138, 1452143), (154, 1301271), (161, 1244694), (231, 867514), (253, 792078), (322, 622347), (462, 433757), (483, 414898), (506, 396039), (759, 264026), (966, 207449), (1518, 132013), (1771, 113154), (3542, 56577), (5313, 37718), (10626, 18859)]