188354240

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5625

約数の個数: 56

約数和(自身を含む): 452792592

約数和(自身を除く): 264438352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 5501, 6848, 8560, 11002, 17120, 22004, 27505, 34240, 44008, 55010, 88016, 110020, 176032, 220040, 352064, 440080, 588607, 880160, 1177214, 1760320, 2354428, 2943035, 4708856, 5886070, 9417712, 11772140, 18835424, 23544280, 37670848, 47088560, 94177120, 188354240]

約数ペア:

[(1, 188354240), (2, 94177120), (4, 47088560), (5, 37670848), (8, 23544280), (10, 18835424), (16, 11772140), (20, 9417712), (32, 5886070), (40, 4708856), (64, 2943035), (80, 2354428), (107, 1760320), (160, 1177214), (214, 880160), (320, 588607), (428, 440080), (535, 352064), (856, 220040), (1070, 176032), (1712, 110020), (2140, 88016), (3424, 55010), (4280, 44008), (5501, 34240), (6848, 27505), (8560, 22004), (11002, 17120)]