201804616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{4051}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 408441600

約数和(自身を除く): 206636984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1916, 3832, 4051, 6227, 8102, 12454, 16204, 24908, 32408, 49816, 52663, 105326, 210652, 421304, 1940429, 3880858, 7761716, 15523432, 25225577, 50451154, 100902308, 201804616]

約数ペア:

[(1, 201804616), (2, 100902308), (4, 50451154), (8, 25225577), (13, 15523432), (26, 7761716), (52, 3880858), (104, 1940429), (479, 421304), (958, 210652), (1916, 105326), (3832, 52663), (4051, 49816), (6227, 32408), (8102, 24908), (12454, 16204)]