201419918

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1787}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 353251584

約数和(自身を除く): 151831666

約数列:

[1, 2, 7, 14, 83, 97, 166, 194, 581, 679, 1162, 1358, 1787, 3574, 8051, 12509, 16102, 25018, 56357, 112714, 148321, 173339, 296642, 346678, 1038247, 1213373, 2076494, 2426746, 14387137, 28774274, 100709959, 201419918]

約数ペア:

[(1, 201419918), (2, 100709959), (7, 28774274), (14, 14387137), (83, 2426746), (97, 2076494), (166, 1213373), (194, 1038247), (581, 346678), (679, 296642), (1162, 173339), (1358, 148321), (1787, 112714), (3574, 56357), (8051, 25018), (12509, 16102)]