201787796

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{6857}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 404018496

約数和(自身を除く): 202230700

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 4204, 6857, 7357, 13714, 14714, 27428, 29428, 47999, 95998, 191996, 7206707, 14413414, 28826828, 50446949, 100893898, 201787796]

約数ペア:

[(1, 201787796), (2, 100893898), (4, 50446949), (7, 28826828), (14, 14413414), (28, 7206707), (1051, 191996), (2102, 95998), (4204, 47999), (6857, 29428), (7357, 27428), (13714, 14714)]