201274486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17597}}^1$

素因数の和:17668

約数の個数: 32

約数和(自身を含む): 371669760

約数和(自身を除く): 170395274

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 17597, 35194, 123179, 246358, 334343, 668686, 756671, 1513342, 2340401, 4680802, 5296697, 10593394, 14376749, 28753498, 100637243, 201274486]

約数ペア:

[(1, 201274486), (2, 100637243), (7, 28753498), (14, 14376749), (19, 10593394), (38, 5296697), (43, 4680802), (86, 2340401), (133, 1513342), (266, 756671), (301, 668686), (602, 334343), (817, 246358), (1634, 123179), (5719, 35194), (11438, 17597)]