206805408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{126719}}^1$

素因数の和:126749

約数の個数: 48

約数和(自身を含む): 574801920

約数和(自身を除く): 367996512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 126719, 253438, 380157, 506876, 760314, 1013752, 1520628, 2027504, 2154223, 3041256, 4055008, 4308446, 6082512, 6462669, 8616892, 12165024, 12925338, 17233784, 25850676, 34467568, 51701352, 68935136, 103402704, 206805408]

約数ペア:

[(1, 206805408), (2, 103402704), (3, 68935136), (4, 51701352), (6, 34467568), (8, 25850676), (12, 17233784), (16, 12925338), (17, 12165024), (24, 8616892), (32, 6462669), (34, 6082512), (48, 4308446), (51, 4055008), (68, 3041256), (96, 2154223), (102, 2027504), (136, 1520628), (204, 1013752), (272, 760314), (408, 506876), (544, 380157), (816, 253438), (1632, 126719)]