201649616

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4297}}^1$

素因数の和:4731

約数の個数: 40

約数和(自身を含む): 447679680

約数和(自身を除く): 246030064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1676, 2933, 3352, 4297, 5866, 6704, 8594, 11732, 17188, 23464, 30079, 34376, 46928, 60158, 68752, 120316, 240632, 481264, 1800443, 3600886, 7201772, 12603101, 14403544, 25206202, 28807088, 50412404, 100824808, 201649616]

約数ペア:

[(1, 201649616), (2, 100824808), (4, 50412404), (7, 28807088), (8, 25206202), (14, 14403544), (16, 12603101), (28, 7201772), (56, 3600886), (112, 1800443), (419, 481264), (838, 240632), (1676, 120316), (2933, 68752), (3352, 60158), (4297, 46928), (5866, 34376), (6704, 30079), (8594, 23464), (11732, 17188)]