203080346

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6427}}^1$

素因数の和:6534

約数の個数: 32

約数和(自身を含む): 363464832

約数和(自身を除く): 160384486

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 6427, 12854, 15799, 31598, 44989, 89978, 237799, 392047, 475598, 784094, 1664593, 2744329, 3329186, 5488658, 14505739, 29011478, 101540173, 203080346]

約数ペア:

[(1, 203080346), (2, 101540173), (7, 29011478), (14, 14505739), (37, 5488658), (61, 3329186), (74, 2744329), (122, 1664593), (259, 784094), (427, 475598), (518, 392047), (854, 237799), (2257, 89978), (4514, 44989), (6427, 31598), (12854, 15799)]