197863488

素因数分解:

$2^6\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1564

約数の個数: 84

約数和(自身を含む): 569694060

約数和(自身を除く): 371830572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 269, 288, 538, 576, 807, 1076, 1277, 1614, 2152, 2421, 2554, 3228, 3831, 4304, 4842, 5108, 6456, 7662, 8608, 9684, 10216, 11493, 12912, 15324, 17216, 19368, 20432, 22986, 25824, 30648, 38736, 40864, 45972, 51648, 61296, 77472, 81728, 91944, 122592, 154944, 183888, 245184, 343513, 367776, 687026, 735552, 1030539, 1374052, 2061078, 2748104, 3091617, 4122156, 5496208, 6183234, 8244312, 10992416, 12366468, 16488624, 21984832, 24732936, 32977248, 49465872, 65954496, 98931744, 197863488]

約数ペア:

[(1, 197863488), (2, 98931744), (3, 65954496), (4, 49465872), (6, 32977248), (8, 24732936), (9, 21984832), (12, 16488624), (16, 12366468), (18, 10992416), (24, 8244312), (32, 6183234), (36, 5496208), (48, 4122156), (64, 3091617), (72, 2748104), (96, 2061078), (144, 1374052), (192, 1030539), (269, 735552), (288, 687026), (538, 367776), (576, 343513), (807, 245184), (1076, 183888), (1277, 154944), (1614, 122592), (2152, 91944), (2421, 81728), (2554, 77472), (3228, 61296), (3831, 51648), (4304, 45972), (4842, 40864), (5108, 38736), (6456, 30648), (7662, 25824), (8608, 22986), (9684, 20432), (10216, 19368), (11493, 17216), (12912, 15324)]