200308432

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 393715872

約数和(自身を除く): 193407440

約数列:

[1, 2, 4, 8, 16, 131, 227, 262, 421, 454, 524, 842, 908, 1048, 1684, 1816, 2096, 3368, 3632, 6736, 29737, 55151, 59474, 95567, 110302, 118948, 191134, 220604, 237896, 382268, 441208, 475792, 764536, 882416, 1529072, 12519277, 25038554, 50077108, 100154216, 200308432]

約数ペア:

[(1, 200308432), (2, 100154216), (4, 50077108), (8, 25038554), (16, 12519277), (131, 1529072), (227, 882416), (262, 764536), (421, 475792), (454, 441208), (524, 382268), (842, 237896), (908, 220604), (1048, 191134), (1684, 118948), (1816, 110302), (2096, 95567), (3368, 59474), (3632, 55151), (6736, 29737)]