200827424

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28921}}^1$

素因数の和:28969

約数の個数: 48

約数和(自身を含む): 466454016

約数和(自身を除く): 265626592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 28921, 57842, 115684, 202447, 231368, 404894, 462736, 809788, 896551, 925472, 1619576, 1793102, 3239152, 3586204, 6275857, 6478304, 7172408, 12551714, 14344816, 25103428, 28689632, 50206856, 100413712, 200827424]

約数ペア:

[(1, 200827424), (2, 100413712), (4, 50206856), (7, 28689632), (8, 25103428), (14, 14344816), (16, 12551714), (28, 7172408), (31, 6478304), (32, 6275857), (56, 3586204), (62, 3239152), (112, 1793102), (124, 1619576), (217, 925472), (224, 896551), (248, 809788), (434, 462736), (496, 404894), (868, 231368), (992, 202447), (1736, 115684), (3472, 57842), (6944, 28921)]