213133616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{360023}}^1$

素因数の和:360068

約数の個数: 20

約数和(自身を含む): 424108272

約数和(自身を除く): 210974656

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 360023, 720046, 1440092, 2880184, 5760368, 13320851, 26641702, 53283404, 106566808, 213133616]

約数ペア:

[(1, 213133616), (2, 106566808), (4, 53283404), (8, 26641702), (16, 13320851), (37, 5760368), (74, 2880184), (148, 1440092), (296, 720046), (592, 360023)]