212494632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66571}}^1$

素因数の和:66606

約数の個数: 64

約数和(自身を含む): 639091200

約数和(自身を除く): 426596568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 66571, 133142, 199713, 266284, 399426, 465997, 532568, 798852, 931994, 1264849, 1397991, 1597704, 1863988, 2529698, 2795982, 3727976, 3794547, 5059396, 5591964, 7589094, 8853943, 10118792, 11183928, 15178188, 17707886, 26561829, 30356376, 35415772, 53123658, 70831544, 106247316, 212494632]

約数ペア:

[(1, 212494632), (2, 106247316), (3, 70831544), (4, 53123658), (6, 35415772), (7, 30356376), (8, 26561829), (12, 17707886), (14, 15178188), (19, 11183928), (21, 10118792), (24, 8853943), (28, 7589094), (38, 5591964), (42, 5059396), (56, 3794547), (57, 3727976), (76, 2795982), (84, 2529698), (114, 1863988), (133, 1597704), (152, 1397991), (168, 1264849), (228, 931994), (266, 798852), (399, 532568), (456, 465997), (532, 399426), (798, 266284), (1064, 199713), (1596, 133142), (3192, 66571)]