219222192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{652447}}^1$

素因数の和:652465

約数の個数: 40

約数和(自身を含む): 647228416

約数和(自身を除く): 428006224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 652447, 1304894, 1957341, 2609788, 3914682, 4567129, 5219576, 7829364, 9134258, 10439152, 13701387, 15658728, 18268516, 27402774, 31317456, 36537032, 54805548, 73074064, 109611096, 219222192]

約数ペア:

[(1, 219222192), (2, 109611096), (3, 73074064), (4, 54805548), (6, 36537032), (7, 31317456), (8, 27402774), (12, 18268516), (14, 15658728), (16, 13701387), (21, 10439152), (24, 9134258), (28, 7829364), (42, 5219576), (48, 4567129), (56, 3914682), (84, 2609788), (112, 1957341), (168, 1304894), (336, 652447)]