190031898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{797}}^1\times {\mathrm{811}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 443215584

約数和(自身を除く): 253183686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 797, 811, 1594, 1622, 2391, 2433, 4782, 4866, 5579, 5677, 11158, 11354, 16737, 17031, 33474, 34062, 39053, 39739, 78106, 79478, 117159, 119217, 234318, 238434, 646367, 1292734, 1939101, 3878202, 4524569, 9049138, 13573707, 27147414, 31671983, 63343966, 95015949, 190031898]

約数ペア:

[(1, 190031898), (2, 95015949), (3, 63343966), (6, 31671983), (7, 27147414), (14, 13573707), (21, 9049138), (42, 4524569), (49, 3878202), (98, 1939101), (147, 1292734), (294, 646367), (797, 238434), (811, 234318), (1594, 119217), (1622, 117159), (2391, 79478), (2433, 78106), (4782, 39739), (4866, 39053), (5579, 34062), (5677, 33474), (11158, 17031), (11354, 16737)]