197471008

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38329}}^1$

素因数の和:38369

約数の個数: 48

約数和(自身を含む): 463639680

約数和(自身を除く): 266168672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 38329, 76658, 153316, 268303, 306632, 536606, 613264, 881567, 1073212, 1226528, 1763134, 2146424, 3526268, 4292848, 6170969, 7052536, 8585696, 12341938, 14105072, 24683876, 28210144, 49367752, 98735504, 197471008]

約数ペア:

[(1, 197471008), (2, 98735504), (4, 49367752), (7, 28210144), (8, 24683876), (14, 14105072), (16, 12341938), (23, 8585696), (28, 7052536), (32, 6170969), (46, 4292848), (56, 3526268), (92, 2146424), (112, 1763134), (161, 1226528), (184, 1073212), (224, 881567), (322, 613264), (368, 536606), (644, 306632), (736, 268303), (1288, 153316), (2576, 76658), (5152, 38329)]