199968762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 480743424

約数和(自身を除く): 280774662

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 137, 138, 161, 274, 322, 411, 483, 822, 959, 966, 1511, 1918, 2877, 3022, 3151, 4533, 5754, 6302, 9066, 9453, 10577, 18906, 21154, 22057, 31731, 34753, 44114, 63462, 66171, 69506, 104259, 132342, 207007, 208518, 243271, 414014, 486542, 621021, 729813, 1242042, 1449049, 1459626, 2898098, 4347147, 4761161, 8694294, 9522322, 14283483, 28566966, 33328127, 66656254, 99984381, 199968762]

約数ペア:

[(1, 199968762), (2, 99984381), (3, 66656254), (6, 33328127), (7, 28566966), (14, 14283483), (21, 9522322), (23, 8694294), (42, 4761161), (46, 4347147), (69, 2898098), (137, 1459626), (138, 1449049), (161, 1242042), (274, 729813), (322, 621021), (411, 486542), (483, 414014), (822, 243271), (959, 208518), (966, 207007), (1511, 132342), (1918, 104259), (2877, 69506), (3022, 66171), (3151, 63462), (4533, 44114), (5754, 34753), (6302, 31731), (9066, 22057), (9453, 21154), (10577, 18906)]