247887084

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 590486400

約数和(自身を除く): 342599316

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 347, 354, 694, 708, 1009, 1041, 1388, 2018, 2082, 3027, 4036, 4164, 6054, 12108, 20473, 40946, 59531, 61419, 81892, 119062, 122838, 178593, 238124, 245676, 350123, 357186, 700246, 714372, 1050369, 1400492, 2100738, 4201476, 20657257, 41314514, 61971771, 82629028, 123943542, 247887084]

約数ペア:

[(1, 247887084), (2, 123943542), (3, 82629028), (4, 61971771), (6, 41314514), (12, 20657257), (59, 4201476), (118, 2100738), (177, 1400492), (236, 1050369), (347, 714372), (354, 700246), (694, 357186), (708, 350123), (1009, 245676), (1041, 238124), (1388, 178593), (2018, 122838), (2082, 119062), (3027, 81892), (4036, 61419), (4164, 59531), (6054, 40946), (12108, 20473)]