190045254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 444948480

約数和(自身を除く): 254903226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 271, 283, 354, 413, 542, 566, 813, 826, 849, 1239, 1626, 1698, 1897, 1981, 2478, 3794, 3962, 5691, 5943, 11382, 11886, 15989, 16697, 31978, 33394, 47967, 50091, 76693, 95934, 100182, 111923, 116879, 153386, 223846, 230079, 233758, 335769, 350637, 460158, 536851, 671538, 701274, 1073702, 1610553, 3221106, 4524887, 9049774, 13574661, 27149322, 31674209, 63348418, 95022627, 190045254]

約数ペア:

[(1, 190045254), (2, 95022627), (3, 63348418), (6, 31674209), (7, 27149322), (14, 13574661), (21, 9049774), (42, 4524887), (59, 3221106), (118, 1610553), (177, 1073702), (271, 701274), (283, 671538), (354, 536851), (413, 460158), (542, 350637), (566, 335769), (813, 233758), (826, 230079), (849, 223846), (1239, 153386), (1626, 116879), (1698, 111923), (1897, 100182), (1981, 95934), (2478, 76693), (3794, 50091), (3962, 47967), (5691, 33394), (5943, 31978), (11382, 16697), (11886, 15989)]