188386156744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3257}}^1\times {\mathrm{425297}}^1$

素因数の和:428577

約数の個数: 32

約数和(自身を含む): 374117638680

約数和(自身を除く): 185731481936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3257, 6514, 13028, 26056, 55369, 110738, 221476, 425297, 442952, 850594, 1701188, 3402376, 7230049, 14460098, 28920196, 57840392, 1385192329, 2770384658, 5540769316, 11081538632, 23548269593, 47096539186, 94193078372, 188386156744]

約数ペア:

[(1, 188386156744), (2, 94193078372), (4, 47096539186), (8, 23548269593), (17, 11081538632), (34, 5540769316), (68, 2770384658), (136, 1385192329), (3257, 57840392), (6514, 28920196), (13028, 14460098), (26056, 7230049), (55369, 3402376), (110738, 1701188), (221476, 850594), (425297, 442952)]