198697338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2801}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 493062336

約数和(自身を除く): 294364998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 563, 1126, 1689, 2801, 3378, 3941, 5067, 5602, 7882, 8403, 10134, 11823, 16806, 19607, 23646, 25209, 35469, 39214, 50418, 58821, 70938, 117642, 176463, 352926, 1576963, 3153926, 4730889, 9461778, 11038741, 14192667, 22077482, 28385334, 33116223, 66232446, 99348669, 198697338]

約数ペア:

[(1, 198697338), (2, 99348669), (3, 66232446), (6, 33116223), (7, 28385334), (9, 22077482), (14, 14192667), (18, 11038741), (21, 9461778), (42, 4730889), (63, 3153926), (126, 1576963), (563, 352926), (1126, 176463), (1689, 117642), (2801, 70938), (3378, 58821), (3941, 50418), (5067, 39214), (5602, 35469), (7882, 25209), (8403, 23646), (10134, 19607), (11823, 16806)]