308698908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17417}}^1$

素因数の和:17642

約数の個数: 48

約数和(自身を含む): 827145984

約数和(自身を除く): 518447076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17417, 17724, 34834, 52251, 69668, 104502, 121919, 209004, 243838, 365757, 487676, 731514, 1463028, 3674987, 7349974, 11024961, 14699948, 22049922, 25724909, 44099844, 51449818, 77174727, 102899636, 154349454, 308698908]

約数ペア:

[(1, 308698908), (2, 154349454), (3, 102899636), (4, 77174727), (6, 51449818), (7, 44099844), (12, 25724909), (14, 22049922), (21, 14699948), (28, 11024961), (42, 7349974), (84, 3674987), (211, 1463028), (422, 731514), (633, 487676), (844, 365757), (1266, 243838), (1477, 209004), (2532, 121919), (2954, 104502), (4431, 69668), (5908, 52251), (8862, 34834), (17417, 17724)]