203420252

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{74897}}^1$

素因数の和:75005

約数の個数: 24

約数和(自身を含む): 411040224

約数和(自身を除く): 207619972

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 74897, 149794, 299588, 524279, 1048558, 2097116, 7265009, 14530018, 29060036, 50855063, 101710126, 203420252]

約数ペア:

[(1, 203420252), (2, 101710126), (4, 50855063), (7, 29060036), (14, 14530018), (28, 7265009), (97, 2097116), (194, 1048558), (388, 524279), (679, 299588), (1358, 149794), (2716, 74897)]