202230680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{266093}}^1$

素因数の和:266123

約数の個数: 32

約数和(自身を含む): 478969200

約数和(自身を除く): 276738520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 266093, 532186, 1064372, 1330465, 2128744, 2660930, 5055767, 5321860, 10111534, 10643720, 20223068, 25278835, 40446136, 50557670, 101115340, 202230680]

約数ペア:

[(1, 202230680), (2, 101115340), (4, 50557670), (5, 40446136), (8, 25278835), (10, 20223068), (19, 10643720), (20, 10111534), (38, 5321860), (40, 5055767), (76, 2660930), (95, 2128744), (152, 1330465), (190, 1064372), (380, 532186), (760, 266093)]