230815928

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{3967}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 495206400

約数和(自身を除く): 264390472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 2078, 3967, 4156, 7273, 7934, 8312, 14546, 15868, 27769, 29092, 31736, 55538, 58184, 111076, 222152, 4121713, 8243426, 16486852, 28851991, 32973704, 57703982, 115407964, 230815928]

約数ペア:

[(1, 230815928), (2, 115407964), (4, 57703982), (7, 32973704), (8, 28851991), (14, 16486852), (28, 8243426), (56, 4121713), (1039, 222152), (2078, 111076), (3967, 58184), (4156, 55538), (7273, 31736), (7934, 29092), (8312, 27769), (14546, 15868)]