193015841984

素因数分解:

$2^6\times 7^2\times {\mathrm{61548419}}^1$

素因数の和:61548445

約数の個数: 42

約数和(自身を含む): 445549012380

約数和(自身を除く): 252533170396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 61548419, 123096838, 246193676, 430838933, 492387352, 861677866, 984774704, 1723355732, 1969549408, 3015872531, 3446711464, 3939098816, 6031745062, 6893422928, 12063490124, 13786845856, 24126980248, 27573691712, 48253960496, 96507920992, 193015841984]

約数ペア:

[(1, 193015841984), (2, 96507920992), (4, 48253960496), (7, 27573691712), (8, 24126980248), (14, 13786845856), (16, 12063490124), (28, 6893422928), (32, 6031745062), (49, 3939098816), (56, 3446711464), (64, 3015872531), (98, 1969549408), (112, 1723355732), (196, 984774704), (224, 861677866), (392, 492387352), (448, 430838933), (784, 246193676), (1568, 123096838), (3136, 61548419)]