215087196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12703}}^1$

素因数の和:12810

約数の個数: 48

約数和(自身を含む): 537836544

約数和(自身を除く): 322749348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 2822, 4233, 5644, 8466, 12703, 16932, 25406, 38109, 50812, 76218, 152436, 215951, 431902, 647853, 863804, 1054349, 1295706, 2108698, 2591412, 3163047, 4217396, 6326094, 12652188, 17923933, 35847866, 53771799, 71695732, 107543598, 215087196]

約数ペア:

[(1, 215087196), (2, 107543598), (3, 71695732), (4, 53771799), (6, 35847866), (12, 17923933), (17, 12652188), (34, 6326094), (51, 4217396), (68, 3163047), (83, 2591412), (102, 2108698), (166, 1295706), (204, 1054349), (249, 863804), (332, 647853), (498, 431902), (996, 215951), (1411, 152436), (2822, 76218), (4233, 50812), (5644, 38109), (8466, 25406), (12703, 16932)]