201343332

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 476163072

約数和(自身を除く): 274819740

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 263, 393, 487, 524, 526, 786, 789, 974, 1052, 1461, 1572, 1578, 1948, 2922, 3156, 5844, 34453, 63797, 68906, 103359, 127594, 128081, 137812, 191391, 206718, 255188, 256162, 382782, 384243, 413436, 512324, 765564, 768486, 1536972, 16778611, 33557222, 50335833, 67114444, 100671666, 201343332]

約数ペア:

[(1, 201343332), (2, 100671666), (3, 67114444), (4, 50335833), (6, 33557222), (12, 16778611), (131, 1536972), (262, 768486), (263, 765564), (393, 512324), (487, 413436), (524, 384243), (526, 382782), (786, 256162), (789, 255188), (974, 206718), (1052, 191391), (1461, 137812), (1572, 128081), (1578, 127594), (1948, 103359), (2922, 68906), (3156, 63797), (5844, 34453)]