214067144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{399379}}^1$

素因数の和:399452

約数の個数: 16

約数和(自身を含む): 407367600

約数和(自身を除く): 193300456

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 399379, 798758, 1597516, 3195032, 26758393, 53516786, 107033572, 214067144]

約数ペア:

[(1, 214067144), (2, 107033572), (4, 53516786), (8, 26758393), (67, 3195032), (134, 1597516), (268, 798758), (536, 399379)]