191198178

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 449395200

約数和(自身を除く): 258197022

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 331, 342, 513, 563, 662, 993, 1026, 1126, 1689, 1986, 2979, 3378, 5067, 5958, 6289, 8937, 10134, 10697, 12578, 15201, 17874, 18867, 21394, 30402, 32091, 37734, 56601, 64182, 96273, 113202, 169803, 186353, 192546, 288819, 339606, 372706, 559059, 577638, 1118118, 1677177, 3354354, 3540707, 5031531, 7081414, 10063062, 10622121, 21244242, 31866363, 63732726, 95599089, 191198178]

約数ペア:

[(1, 191198178), (2, 95599089), (3, 63732726), (6, 31866363), (9, 21244242), (18, 10622121), (19, 10063062), (27, 7081414), (38, 5031531), (54, 3540707), (57, 3354354), (114, 1677177), (171, 1118118), (331, 577638), (342, 559059), (513, 372706), (563, 339606), (662, 288819), (993, 192546), (1026, 186353), (1126, 169803), (1689, 113202), (1986, 96273), (2979, 64182), (3378, 56601), (5067, 37734), (5958, 32091), (6289, 30402), (8937, 21394), (10134, 18867), (10697, 17874), (12578, 15201)]