202075144

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 384183000

約数和(自身を除く): 182107856

約数列:

[1, 2, 4, 8, 101, 202, 404, 449, 557, 808, 898, 1114, 1796, 2228, 3592, 4456, 45349, 56257, 90698, 112514, 181396, 225028, 250093, 362792, 450056, 500186, 1000372, 2000744, 25259393, 50518786, 101037572, 202075144]

約数ペア:

[(1, 202075144), (2, 101037572), (4, 50518786), (8, 25259393), (101, 2000744), (202, 1000372), (404, 500186), (449, 450056), (557, 362792), (808, 250093), (898, 225028), (1114, 181396), (1796, 112514), (2228, 90698), (3592, 56257), (4456, 45349)]