210912744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73849}}^1$

素因数の和:73882

約数の個数: 64

約数和(自身を含む): 638064000

約数和(自身を除く): 427151256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 73849, 147698, 221547, 295396, 443094, 516943, 590792, 886188, 1033886, 1255433, 1550829, 1772376, 2067772, 2510866, 3101658, 3766299, 4135544, 5021732, 6203316, 7532598, 8788031, 10043464, 12406632, 15065196, 17576062, 26364093, 30130392, 35152124, 52728186, 70304248, 105456372, 210912744]

約数ペア:

[(1, 210912744), (2, 105456372), (3, 70304248), (4, 52728186), (6, 35152124), (7, 30130392), (8, 26364093), (12, 17576062), (14, 15065196), (17, 12406632), (21, 10043464), (24, 8788031), (28, 7532598), (34, 6203316), (42, 5021732), (51, 4135544), (56, 3766299), (68, 3101658), (84, 2510866), (102, 2067772), (119, 1772376), (136, 1550829), (168, 1255433), (204, 1033886), (238, 886188), (357, 590792), (408, 516943), (476, 443094), (714, 295396), (952, 221547), (1428, 147698), (2856, 73849)]