214615968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 646289280

約数和(自身を除く): 431673312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 389, 672, 778, 821, 1167, 1556, 1642, 2334, 2463, 2723, 3112, 3284, 4668, 4926, 5446, 5747, 6224, 6568, 8169, 9336, 9852, 10892, 11494, 12448, 13136, 16338, 17241, 18672, 19704, 21784, 22988, 26272, 32676, 34482, 37344, 39408, 43568, 45976, 65352, 68964, 78816, 87136, 91952, 130704, 137928, 183904, 261408, 275856, 319369, 551712, 638738, 958107, 1277476, 1916214, 2235583, 2554952, 3832428, 4471166, 5109904, 6706749, 7664856, 8942332, 10219808, 13413498, 15329712, 17884664, 26826996, 30659424, 35769328, 53653992, 71538656, 107307984, 214615968]

約数ペア:

[(1, 214615968), (2, 107307984), (3, 71538656), (4, 53653992), (6, 35769328), (7, 30659424), (8, 26826996), (12, 17884664), (14, 15329712), (16, 13413498), (21, 10219808), (24, 8942332), (28, 7664856), (32, 6706749), (42, 5109904), (48, 4471166), (56, 3832428), (84, 2554952), (96, 2235583), (112, 1916214), (168, 1277476), (224, 958107), (336, 638738), (389, 551712), (672, 319369), (778, 275856), (821, 261408), (1167, 183904), (1556, 137928), (1642, 130704), (2334, 91952), (2463, 87136), (2723, 78816), (3112, 68964), (3284, 65352), (4668, 45976), (4926, 43568), (5446, 39408), (5747, 37344), (6224, 34482), (6568, 32676), (8169, 26272), (9336, 22988), (9852, 21784), (10892, 19704), (11494, 18672), (12448, 17241), (13136, 16338)]