201965783074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{210929}}^1$

素因数の和:211626

約数の個数: 32

約数和(自身を含む): 335692563840

約数和(自身を除く): 133726780766

約数列:

[1, 2, 11, 22, 71, 142, 613, 781, 1226, 1562, 6743, 13486, 43523, 87046, 210929, 421858, 478753, 957506, 2320219, 4640438, 14975959, 29951918, 129299477, 164735549, 258598954, 329471098, 1422294247, 2844588494, 9180262867, 18360525734, 100982891537, 201965783074]

約数ペア:

[(1, 201965783074), (2, 100982891537), (11, 18360525734), (22, 9180262867), (71, 2844588494), (142, 1422294247), (613, 329471098), (781, 258598954), (1226, 164735549), (1562, 129299477), (6743, 29951918), (13486, 14975959), (43523, 4640438), (87046, 2320219), (210929, 957506), (421858, 478753)]