208094150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{378353}}^1$

素因数の和:378376

約数の個数: 24

約数和(自身を含む): 422243064

約数和(自身を除く): 214148914

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 378353, 756706, 1891765, 3783530, 4161883, 8323766, 9458825, 18917650, 20809415, 41618830, 104047075, 208094150]

約数ペア:

[(1, 208094150), (2, 104047075), (5, 41618830), (10, 20809415), (11, 18917650), (22, 9458825), (25, 8323766), (50, 4161883), (55, 3783530), (110, 1891765), (275, 756706), (550, 378353)]