201922098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129937}}^1$

素因数の和:129986

約数の個数: 32

約数和(自身を含む): 474013824

約数和(自身を除く): 272091726

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 129937, 259874, 389811, 779622, 909559, 1819118, 2728677, 4807669, 5457354, 9615338, 14423007, 28846014, 33653683, 67307366, 100961049, 201922098]

約数ペア:

[(1, 201922098), (2, 100961049), (3, 67307366), (6, 33653683), (7, 28846014), (14, 14423007), (21, 9615338), (37, 5457354), (42, 4807669), (74, 2728677), (111, 1819118), (222, 909559), (259, 779622), (518, 389811), (777, 259874), (1554, 129937)]