215930176

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 112

約数和(自身を含む): 547176960

約数和(自身を除く): 331246784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 448, 473, 602, 616, 688, 704, 946, 1019, 1204, 1232, 1376, 1892, 2038, 2408, 2464, 2752, 3311, 3784, 4076, 4816, 4928, 6622, 7133, 7568, 8152, 9632, 11209, 13244, 14266, 15136, 16304, 19264, 22418, 26488, 28532, 30272, 32608, 43817, 44836, 52976, 57064, 65216, 78463, 87634, 89672, 105952, 114128, 156926, 175268, 179344, 211904, 228256, 306719, 313852, 350536, 358688, 456512, 481987, 613438, 627704, 701072, 717376, 963974, 1226876, 1255408, 1402144, 1927948, 2453752, 2510816, 2804288, 3373909, 3855896, 4907504, 5021632, 6747818, 7711792, 9815008, 13495636, 15423584, 19630016, 26991272, 30847168, 53982544, 107965088, 215930176]

約数ペア:

[(1, 215930176), (2, 107965088), (4, 53982544), (7, 30847168), (8, 26991272), (11, 19630016), (14, 15423584), (16, 13495636), (22, 9815008), (28, 7711792), (32, 6747818), (43, 5021632), (44, 4907504), (56, 3855896), (64, 3373909), (77, 2804288), (86, 2510816), (88, 2453752), (112, 1927948), (154, 1402144), (172, 1255408), (176, 1226876), (224, 963974), (301, 717376), (308, 701072), (344, 627704), (352, 613438), (448, 481987), (473, 456512), (602, 358688), (616, 350536), (688, 313852), (704, 306719), (946, 228256), (1019, 211904), (1204, 179344), (1232, 175268), (1376, 156926), (1892, 114128), (2038, 105952), (2408, 89672), (2464, 87634), (2752, 78463), (3311, 65216), (3784, 57064), (4076, 52976), (4816, 44836), (4928, 43817), (6622, 32608), (7133, 30272), (7568, 28532), (8152, 26488), (9632, 22418), (11209, 19264), (13244, 16304), (14266, 15136)]