236488

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 524160

約数和(自身を除く): 287672

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 103, 164, 206, 287, 328, 412, 574, 721, 824, 1148, 1442, 2296, 2884, 4223, 5768, 8446, 16892, 29561, 33784, 59122, 118244, 236488]

約数ペア:

[(1, 236488), (2, 118244), (4, 59122), (7, 33784), (8, 29561), (14, 16892), (28, 8446), (41, 5768), (56, 4223), (82, 2884), (103, 2296), (164, 1442), (206, 1148), (287, 824), (328, 721), (412, 574)]