231004816

素因数分解:

$2^4\times 7^2\times {\mathrm{294649}}^1$

素因数の和:294671

約数の個数: 30

約数和(自身を含む): 520646550

約数和(自身を除く): 289641734

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 294649, 589298, 1178596, 2062543, 2357192, 4125086, 4714384, 8250172, 14437801, 16500344, 28875602, 33000688, 57751204, 115502408, 231004816]

約数ペア:

[(1, 231004816), (2, 115502408), (4, 57751204), (7, 33000688), (8, 28875602), (14, 16500344), (16, 14437801), (28, 8250172), (49, 4714384), (56, 4125086), (98, 2357192), (112, 2062543), (196, 1178596), (392, 589298), (784, 294649)]