201828914

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{35951}}^1$

素因数の和:36361

約数の個数: 16

約数和(自身を含む): 346864896

約数和(自身を除く): 145035982

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 35951, 71902, 251657, 503314, 14416351, 28832702, 100914457, 201828914]

約数ペア:

[(1, 201828914), (2, 100914457), (7, 28832702), (14, 14416351), (401, 503314), (802, 251657), (2807, 71902), (5614, 35951)]