206870544

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2245

約数の個数: 80

約数和(自身を含む): 596559040

約数和(自身を除く): 389688496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 723, 964, 1446, 1928, 1987, 2169, 2892, 3856, 3974, 4338, 5784, 5961, 6507, 7948, 8676, 11568, 11922, 13014, 15896, 17352, 17883, 23844, 26028, 31792, 34704, 35766, 47688, 52056, 53649, 71532, 95376, 104112, 107298, 143064, 214596, 286128, 429192, 478867, 858384, 957734, 1436601, 1915468, 2873202, 3830936, 4309803, 5746404, 7661872, 8619606, 11492808, 12929409, 17239212, 22985616, 25858818, 34478424, 51717636, 68956848, 103435272, 206870544]

約数ペア:

[(1, 206870544), (2, 103435272), (3, 68956848), (4, 51717636), (6, 34478424), (8, 25858818), (9, 22985616), (12, 17239212), (16, 12929409), (18, 11492808), (24, 8619606), (27, 7661872), (36, 5746404), (48, 4309803), (54, 3830936), (72, 2873202), (108, 1915468), (144, 1436601), (216, 957734), (241, 858384), (432, 478867), (482, 429192), (723, 286128), (964, 214596), (1446, 143064), (1928, 107298), (1987, 104112), (2169, 95376), (2892, 71532), (3856, 53649), (3974, 52056), (4338, 47688), (5784, 35766), (5961, 34704), (6507, 31792), (7948, 26028), (8676, 23844), (11568, 17883), (11922, 17352), (13014, 15896)]