321708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 846720

約数和(自身を除く): 525012

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 83, 102, 114, 166, 204, 228, 249, 323, 332, 498, 646, 969, 996, 1292, 1411, 1577, 1938, 2822, 3154, 3876, 4233, 4731, 5644, 6308, 8466, 9462, 16932, 18924, 26809, 53618, 80427, 107236, 160854, 321708]

約数ペア:

[(1, 321708), (2, 160854), (3, 107236), (4, 80427), (6, 53618), (12, 26809), (17, 18924), (19, 16932), (34, 9462), (38, 8466), (51, 6308), (57, 5644), (68, 4731), (76, 4233), (83, 3876), (102, 3154), (114, 2822), (166, 1938), (204, 1577), (228, 1411), (249, 1292), (323, 996), (332, 969), (498, 646)]