201837976

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 383703840

約数和(自身を除く): 181865864

約数列:

[1, 2, 4, 8, 103, 206, 397, 412, 617, 794, 824, 1234, 1588, 2468, 3176, 4936, 40891, 63551, 81782, 127102, 163564, 244949, 254204, 327128, 489898, 508408, 979796, 1959592, 25229747, 50459494, 100918988, 201837976]

約数ペア:

[(1, 201837976), (2, 100918988), (4, 50459494), (8, 25229747), (103, 1959592), (206, 979796), (397, 508408), (412, 489898), (617, 327128), (794, 254204), (824, 244949), (1234, 163564), (1588, 127102), (2468, 81782), (3176, 63551), (4936, 40891)]