191869496

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 470564640

約数和(自身を除く): 278695144

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 598, 637, 644, 728, 1127, 1196, 1274, 1288, 1637, 2093, 2254, 2392, 2548, 3274, 4186, 4508, 5096, 6548, 8372, 9016, 11459, 13096, 14651, 16744, 21281, 22918, 29302, 37651, 42562, 45836, 58604, 75302, 80213, 85124, 91672, 117208, 148967, 150604, 160426, 170248, 263557, 297934, 301208, 320852, 489463, 527114, 595868, 641704, 978926, 1042769, 1054228, 1191736, 1844899, 1957852, 2085538, 2108456, 3426241, 3689798, 3915704, 4171076, 6852482, 7379596, 8342152, 13704964, 14759192, 23983687, 27409928, 47967374, 95934748, 191869496]

約数ペア:

[(1, 191869496), (2, 95934748), (4, 47967374), (7, 27409928), (8, 23983687), (13, 14759192), (14, 13704964), (23, 8342152), (26, 7379596), (28, 6852482), (46, 4171076), (49, 3915704), (52, 3689798), (56, 3426241), (91, 2108456), (92, 2085538), (98, 1957852), (104, 1844899), (161, 1191736), (182, 1054228), (184, 1042769), (196, 978926), (299, 641704), (322, 595868), (364, 527114), (392, 489463), (598, 320852), (637, 301208), (644, 297934), (728, 263557), (1127, 170248), (1196, 160426), (1274, 150604), (1288, 148967), (1637, 117208), (2093, 91672), (2254, 85124), (2392, 80213), (2548, 75302), (3274, 58604), (4186, 45836), (4508, 42562), (5096, 37651), (6548, 29302), (8372, 22918), (9016, 21281), (11459, 16744), (13096, 14651)]