200816205

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6925

約数の個数: 32

約数和(自身を含む): 336265344

約数和(自身を除く): 135449139

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 5883, 6827, 9805, 20481, 29415, 34135, 102405, 252599, 361831, 757797, 1085493, 1262995, 1809155, 3788985, 5427465, 13387747, 40163241, 66938735, 200816205]

約数ペア:

[(1, 200816205), (3, 66938735), (5, 40163241), (15, 13387747), (37, 5427465), (53, 3788985), (111, 1809155), (159, 1262995), (185, 1085493), (265, 757797), (555, 361831), (795, 252599), (1961, 102405), (5883, 34135), (6827, 29415), (9805, 20481)]