191101568

素因数分解:

$2^7\times 7^2\times {\mathrm{30469}}^1$

素因数の和:30497

約数の個数: 48

約数和(自身を含む): 442881450

約数和(自身を除く): 251779882

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 30469, 60938, 121876, 213283, 243752, 426566, 487504, 853132, 975008, 1492981, 1706264, 1950016, 2985962, 3412528, 3900032, 5971924, 6825056, 11943848, 13650112, 23887696, 27300224, 47775392, 95550784, 191101568]

約数ペア:

[(1, 191101568), (2, 95550784), (4, 47775392), (7, 27300224), (8, 23887696), (14, 13650112), (16, 11943848), (28, 6825056), (32, 5971924), (49, 3900032), (56, 3412528), (64, 2985962), (98, 1950016), (112, 1706264), (128, 1492981), (196, 975008), (224, 853132), (392, 487504), (448, 426566), (784, 243752), (896, 213283), (1568, 121876), (3136, 60938), (6272, 30469)]