194044072

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 368802720

約数和(自身を除く): 174758648

約数列:

[1, 2, 4, 8, 107, 214, 397, 428, 571, 794, 856, 1142, 1588, 2284, 3176, 4568, 42479, 61097, 84958, 122194, 169916, 226687, 244388, 339832, 453374, 488776, 906748, 1813496, 24255509, 48511018, 97022036, 194044072]

約数ペア:

[(1, 194044072), (2, 97022036), (4, 48511018), (8, 24255509), (107, 1813496), (214, 906748), (397, 488776), (428, 453374), (571, 339832), (794, 244388), (856, 226687), (1142, 169916), (1588, 122194), (2284, 84958), (3176, 61097), (4568, 42479)]