203480706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{237157}}^1$

素因数の和:237186

約数の個数: 32

約数和(自身を含む): 478110528

約数和(自身を除く): 274629822

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 237157, 474314, 711471, 1422942, 2608727, 3083041, 5217454, 6166082, 7826181, 9249123, 15652362, 18498246, 33913451, 67826902, 101740353, 203480706]

約数ペア:

[(1, 203480706), (2, 101740353), (3, 67826902), (6, 33913451), (11, 18498246), (13, 15652362), (22, 9249123), (26, 7826181), (33, 6166082), (39, 5217454), (66, 3083041), (78, 2608727), (143, 1422942), (286, 711471), (429, 474314), (858, 237157)]