299398064

素因数分解:

$2^4\times 7^1\times {\mathrm{2673197}}^1$

素因数の和:2673212

約数の個数: 20

約数和(自身を含む): 662953104

約数和(自身を除く): 363555040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2673197, 5346394, 10692788, 18712379, 21385576, 37424758, 42771152, 74849516, 149699032, 299398064]

約数ペア:

[(1, 299398064), (2, 149699032), (4, 74849516), (7, 42771152), (8, 37424758), (14, 21385576), (16, 18712379), (28, 10692788), (56, 5346394), (112, 2673197)]