201067538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2671}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 364247040

約数和(自身を除く): 163179502

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 2671, 3962, 5342, 5377, 10754, 18697, 37394, 37639, 50749, 75278, 101498, 355243, 710486, 755893, 1511786, 5291251, 10582502, 14361967, 28723934, 100533769, 201067538]

約数ペア:

[(1, 201067538), (2, 100533769), (7, 28723934), (14, 14361967), (19, 10582502), (38, 5291251), (133, 1511786), (266, 755893), (283, 710486), (566, 355243), (1981, 101498), (2671, 75278), (3962, 50749), (5342, 37639), (5377, 37394), (10754, 18697)]