202026716

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 357210000

約数和(自身を除く): 155183284

約数列:

[1, 2, 4, 149, 298, 419, 596, 809, 838, 1618, 1676, 3236, 62431, 120541, 124862, 241082, 249724, 338971, 482164, 677942, 1355884, 50506679, 101013358, 202026716]

約数ペア:

[(1, 202026716), (2, 101013358), (4, 50506679), (149, 1355884), (298, 677942), (419, 482164), (596, 338971), (809, 249724), (838, 241082), (1618, 124862), (1676, 120541), (3236, 62431)]