203412808214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{53147}}^1$

素因数の和:54053

約数の個数: 64

約数和(自身を含む): 393992501760

約数和(自身を除く): 190579693546

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 857, 1714, 2233, 4466, 5999, 9427, 11998, 18854, 24853, 49706, 53147, 65989, 106294, 131978, 173971, 273383, 347942, 372029, 546766, 584617, 744058, 1169234, 1541263, 1913681, 3082526, 3827362, 4092319, 8184638, 10788841, 16953893, 21577682, 33907786, 45546979, 91093958, 118677251, 237354502, 318828853, 501016769, 637657706, 1002033538, 1320862391, 2641724782, 3507117383, 7014234766, 9246036737, 14529486301, 18492073474, 29058972602, 101706404107, 203412808214]

約数ペア:

[(1, 203412808214), (2, 101706404107), (7, 29058972602), (11, 18492073474), (14, 14529486301), (22, 9246036737), (29, 7014234766), (58, 3507117383), (77, 2641724782), (154, 1320862391), (203, 1002033538), (319, 637657706), (406, 501016769), (638, 318828853), (857, 237354502), (1714, 118677251), (2233, 91093958), (4466, 45546979), (5999, 33907786), (9427, 21577682), (11998, 16953893), (18854, 10788841), (24853, 8184638), (49706, 4092319), (53147, 3827362), (65989, 3082526), (106294, 1913681), (131978, 1541263), (173971, 1169234), (273383, 744058), (347942, 584617), (372029, 546766)]