209224587790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5765351}}^1$

素因数の和:5765568

約数の個数: 32

約数和(自身を含む): 398501130240

約数和(自身を除く): 189276542450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1910, 3629, 7258, 18145, 36290, 5765351, 11530702, 28826755, 57653510, 109541669, 219083338, 547708345, 1095416690, 1101182041, 2202364082, 5505910205, 11011820410, 20922458779, 41844917558, 104612293895, 209224587790]

約数ペア:

[(1, 209224587790), (2, 104612293895), (5, 41844917558), (10, 20922458779), (19, 11011820410), (38, 5505910205), (95, 2202364082), (190, 1101182041), (191, 1095416690), (382, 547708345), (955, 219083338), (1910, 109541669), (3629, 57653510), (7258, 28826755), (18145, 11530702), (36290, 5765351)]