199033208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{119039}}^1$

素因数の和:119075

約数の個数: 32

約数和(自身を含む): 428544000

約数和(自身を除く): 229510792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 119039, 238078, 476156, 952312, 1309429, 2261741, 2618858, 4523482, 5237716, 9046964, 10475432, 18093928, 24879151, 49758302, 99516604, 199033208]

約数ペア:

[(1, 199033208), (2, 99516604), (4, 49758302), (8, 24879151), (11, 18093928), (19, 10475432), (22, 9046964), (38, 5237716), (44, 4523482), (76, 2618858), (88, 2261741), (152, 1309429), (209, 952312), (418, 476156), (836, 238078), (1672, 119039)]