201918132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431449}}^1$

素因数の和:431472

約数の個数: 36

約数和(自身を含む): 549667300

約数和(自身を除く): 347749168

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 431449, 862898, 1294347, 1725796, 2588694, 3883041, 5177388, 5608837, 7766082, 11217674, 15532164, 16826511, 22435348, 33653022, 50479533, 67306044, 100959066, 201918132]

約数ペア:

[(1, 201918132), (2, 100959066), (3, 67306044), (4, 50479533), (6, 33653022), (9, 22435348), (12, 16826511), (13, 15532164), (18, 11217674), (26, 7766082), (36, 5608837), (39, 5177388), (52, 3883041), (78, 2588694), (117, 1725796), (156, 1294347), (234, 862898), (468, 431449)]