201480496

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4273}}^1$

素因数の和:4709

約数の個数: 40

約数和(自身を含む): 447299744

約数和(自身を除く): 245819248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 2947, 3368, 4273, 5894, 6736, 8546, 11788, 17092, 23576, 29911, 34184, 47152, 59822, 68368, 119644, 239288, 478576, 1798933, 3597866, 7195732, 12592531, 14391464, 25185062, 28782928, 50370124, 100740248, 201480496]

約数ペア:

[(1, 201480496), (2, 100740248), (4, 50370124), (7, 28782928), (8, 25185062), (14, 14391464), (16, 12592531), (28, 7195732), (56, 3597866), (112, 1798933), (421, 478576), (842, 239288), (1684, 119644), (2947, 68368), (3368, 59822), (4273, 47152), (5894, 34184), (6736, 29911), (8546, 23576), (11788, 17092)]