98211484

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 54

約数和(自身を含む): 205443504

約数和(自身を除く): 107232020

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 271, 301, 542, 602, 1084, 1204, 1849, 1897, 2107, 3698, 3794, 4214, 7396, 7588, 8428, 11653, 12943, 13279, 23306, 25886, 26558, 46612, 51772, 53116, 81571, 90601, 163142, 181202, 326284, 362404, 501079, 570997, 1002158, 1141994, 2004316, 2283988, 3507553, 7015106, 14030212, 24552871, 49105742, 98211484]

約数ペア:

[(1, 98211484), (2, 49105742), (4, 24552871), (7, 14030212), (14, 7015106), (28, 3507553), (43, 2283988), (49, 2004316), (86, 1141994), (98, 1002158), (172, 570997), (196, 501079), (271, 362404), (301, 326284), (542, 181202), (602, 163142), (1084, 90601), (1204, 81571), (1849, 53116), (1897, 51772), (2107, 46612), (3698, 26558), (3794, 25886), (4214, 23306), (7396, 13279), (7588, 12943), (8428, 11653)]