201969712

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58171}}^1$

素因数の和:58217

約数の個数: 40

約数和(自身を含む): 461652992

約数和(自身を除く): 259683280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 58171, 116342, 232684, 407197, 465368, 814394, 930736, 1628788, 1803301, 3257576, 3606602, 6515152, 7213204, 12623107, 14426408, 25246214, 28852816, 50492428, 100984856, 201969712]

約数ペア:

[(1, 201969712), (2, 100984856), (4, 50492428), (7, 28852816), (8, 25246214), (14, 14426408), (16, 12623107), (28, 7213204), (31, 6515152), (56, 3606602), (62, 3257576), (112, 1803301), (124, 1628788), (217, 930736), (248, 814394), (434, 465368), (496, 407197), (868, 232684), (1736, 116342), (3472, 58171)]