190012698

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2831

約数の個数: 48

約数和(自身を含む): 429160680

約数和(自身を除く): 239147982

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 137, 174, 261, 274, 411, 522, 822, 1233, 2466, 2657, 3973, 5314, 7946, 7971, 11919, 15942, 23838, 23913, 35757, 47826, 71514, 77053, 154106, 231159, 364009, 462318, 693477, 728018, 1092027, 1386954, 2184054, 3276081, 6552162, 10556261, 21112522, 31668783, 63337566, 95006349, 190012698]

約数ペア:

[(1, 190012698), (2, 95006349), (3, 63337566), (6, 31668783), (9, 21112522), (18, 10556261), (29, 6552162), (58, 3276081), (87, 2184054), (137, 1386954), (174, 1092027), (261, 728018), (274, 693477), (411, 462318), (522, 364009), (822, 231159), (1233, 154106), (2466, 77053), (2657, 71514), (3973, 47826), (5314, 35757), (7946, 23913), (7971, 23838), (11919, 15942)]