201360656

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21661}}^1$

素因数の和:21759

約数の個数: 40

約数和(自身を含む): 451262784

約数和(自身を除く): 249902128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 21661, 43322, 86644, 151627, 173288, 303254, 346576, 606508, 1213016, 1797863, 2426032, 3595726, 7191452, 12585041, 14382904, 25170082, 28765808, 50340164, 100680328, 201360656]

約数ペア:

[(1, 201360656), (2, 100680328), (4, 50340164), (7, 28765808), (8, 25170082), (14, 14382904), (16, 12585041), (28, 7191452), (56, 3595726), (83, 2426032), (112, 1797863), (166, 1213016), (332, 606508), (581, 346576), (664, 303254), (1162, 173288), (1328, 151627), (2324, 86644), (4648, 43322), (9296, 21661)]