211323336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1257877}}^1$

素因数の和:1257893

約数の個数: 32

約数和(自身を含む): 603781440

約数和(自身を除く): 392458104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1257877, 2515754, 3773631, 5031508, 7547262, 8805139, 10063016, 15094524, 17610278, 26415417, 30189048, 35220556, 52830834, 70441112, 105661668, 211323336]

約数ペア:

[(1, 211323336), (2, 105661668), (3, 70441112), (4, 52830834), (6, 35220556), (7, 30189048), (8, 26415417), (12, 17610278), (14, 15094524), (21, 10063016), (24, 8805139), (28, 7547262), (42, 5031508), (56, 3773631), (84, 2515754), (168, 1257877)]