285803196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{40993}}^1$

素因数の和:41090

約数の個数: 48

約数和(自身を含む): 771343104

約数和(自身を除く): 485539908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 40993, 81986, 122979, 163972, 245958, 286951, 491916, 573902, 860853, 1147804, 1721706, 3402419, 3443412, 6804838, 10207257, 13609676, 20414514, 23816933, 40829028, 47633866, 71450799, 95267732, 142901598, 285803196]

約数ペア:

[(1, 285803196), (2, 142901598), (3, 95267732), (4, 71450799), (6, 47633866), (7, 40829028), (12, 23816933), (14, 20414514), (21, 13609676), (28, 10207257), (42, 6804838), (83, 3443412), (84, 3402419), (166, 1721706), (249, 1147804), (332, 860853), (498, 573902), (581, 491916), (996, 286951), (1162, 245958), (1743, 163972), (2324, 122979), (3486, 81986), (6972, 40993)]