205952912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22079}}^1$

素因数の和:22151

約数の個数: 40

約数和(自身を含む): 443543040

約数和(自身を除く): 237590128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 22079, 44158, 88316, 176632, 242869, 353264, 485738, 971476, 1170187, 1942952, 2340374, 3885904, 4680748, 9361496, 12872057, 18722992, 25744114, 51488228, 102976456, 205952912]

約数ペア:

[(1, 205952912), (2, 102976456), (4, 51488228), (8, 25744114), (11, 18722992), (16, 12872057), (22, 9361496), (44, 4680748), (53, 3885904), (88, 2340374), (106, 1942952), (176, 1170187), (212, 971476), (424, 485738), (583, 353264), (848, 242869), (1166, 176632), (2332, 88316), (4664, 44158), (9328, 22079)]