201439434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111539}}^1$

素因数の和:111594

約数の個数: 32

約数和(自身を含む): 471144960

約数和(自身を除く): 269705526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 111539, 223078, 334617, 669234, 780773, 1561546, 2342319, 4684638, 4796177, 9592354, 14388531, 28777062, 33573239, 67146478, 100719717, 201439434]

約数ペア:

[(1, 201439434), (2, 100719717), (3, 67146478), (6, 33573239), (7, 28777062), (14, 14388531), (21, 9592354), (42, 4796177), (43, 4684638), (86, 2342319), (129, 1561546), (258, 780773), (301, 669234), (602, 334617), (903, 223078), (1806, 111539)]