204012237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 324762048

約数和(自身を除く): 120749811

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 169, 233, 429, 471, 507, 699, 1727, 1859, 2041, 2563, 3029, 5181, 5577, 6123, 7689, 9087, 22451, 26533, 33319, 36581, 39377, 67353, 79599, 99957, 109743, 118131, 291863, 402391, 433147, 475553, 875589, 1207173, 1299441, 1426659, 5231083, 6182189, 15693249, 18546567, 68004079, 204012237]

約数ペア:

[(1, 204012237), (3, 68004079), (11, 18546567), (13, 15693249), (33, 6182189), (39, 5231083), (143, 1426659), (157, 1299441), (169, 1207173), (233, 875589), (429, 475553), (471, 433147), (507, 402391), (699, 291863), (1727, 118131), (1859, 109743), (2041, 99957), (2563, 79599), (3029, 67353), (5181, 39377), (5577, 36581), (6123, 33319), (7689, 26533), (9087, 22451)]