201120952

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 383040000

約数和(自身を除く): 181919048

約数列:

[1, 2, 4, 8, 83, 166, 332, 499, 607, 664, 998, 1214, 1996, 2428, 3992, 4856, 41417, 50381, 82834, 100762, 165668, 201524, 302893, 331336, 403048, 605786, 1211572, 2423144, 25140119, 50280238, 100560476, 201120952]

約数ペア:

[(1, 201120952), (2, 100560476), (4, 50280238), (8, 25140119), (83, 2423144), (166, 1211572), (332, 605786), (499, 403048), (607, 331336), (664, 302893), (998, 201524), (1214, 165668), (1996, 100762), (2428, 82834), (3992, 50381), (4856, 41417)]