284906178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5591}}^1$

素因数の和:5767

約数の個数: 48

約数和(自身を含む): 654264000

約数和(自身を除く): 369357822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 2682, 2831, 5591, 5662, 8493, 11182, 16773, 16986, 25479, 33546, 50319, 50958, 100638, 106229, 212458, 318687, 637374, 833059, 956061, 1666118, 1912122, 2499177, 4998354, 7497531, 14995062, 15828121, 31656242, 47484363, 94968726, 142453089, 284906178]

約数ペア:

[(1, 284906178), (2, 142453089), (3, 94968726), (6, 47484363), (9, 31656242), (18, 15828121), (19, 14995062), (38, 7497531), (57, 4998354), (114, 2499177), (149, 1912122), (171, 1666118), (298, 956061), (342, 833059), (447, 637374), (894, 318687), (1341, 212458), (2682, 106229), (2831, 100638), (5591, 50958), (5662, 50319), (8493, 33546), (11182, 25479), (16773, 16986)]