201631070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 369055008

約数和(自身を除く): 167423938

約数列:

[1, 2, 5, 10, 83, 166, 277, 415, 554, 830, 877, 1385, 1754, 2770, 4385, 8770, 22991, 45982, 72791, 114955, 145582, 229910, 242929, 363955, 485858, 727910, 1214645, 2429290, 20163107, 40326214, 100815535, 201631070]

約数ペア:

[(1, 201631070), (2, 100815535), (5, 40326214), (10, 20163107), (83, 2429290), (166, 1214645), (277, 727910), (415, 485858), (554, 363955), (830, 242929), (877, 229910), (1385, 145582), (1754, 114955), (2770, 72791), (4385, 45982), (8770, 22991)]