207301822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 394384032

約数和(自身を除く): 187082210

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 169, 182, 287, 338, 533, 574, 1066, 1183, 2137, 2366, 3731, 4274, 6929, 7462, 13858, 14959, 27781, 29918, 48503, 55562, 87617, 97006, 175234, 194467, 361153, 388934, 613319, 722306, 1139021, 1226638, 2278042, 2528071, 5056142, 7973147, 14807273, 15946294, 29614546, 103650911, 207301822]

約数ペア:

[(1, 207301822), (2, 103650911), (7, 29614546), (13, 15946294), (14, 14807273), (26, 7973147), (41, 5056142), (82, 2528071), (91, 2278042), (169, 1226638), (182, 1139021), (287, 722306), (338, 613319), (533, 388934), (574, 361153), (1066, 194467), (1183, 175234), (2137, 97006), (2366, 87617), (3731, 55562), (4274, 48503), (6929, 29918), (7462, 27781), (13858, 14959)]