212370536

素因数分解:

$2^3\times 7^1\times {\mathrm{3792331}}^1$

素因数の和:3792344

約数の個数: 16

約数和(自身を含む): 455079840

約数和(自身を除く): 242709304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3792331, 7584662, 15169324, 26546317, 30338648, 53092634, 106185268, 212370536]

約数ペア:

[(1, 212370536), (2, 106185268), (4, 53092634), (7, 30338648), (8, 26546317), (14, 15169324), (28, 7584662), (56, 3792331)]