199762208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{215261}}^1$

素因数の和:215300

約数の個数: 24

約数和(自身を含む): 406845180

約数和(自身を除く): 207082972

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 215261, 430522, 861044, 1722088, 3444176, 6242569, 6888352, 12485138, 24970276, 49940552, 99881104, 199762208]

約数ペア:

[(1, 199762208), (2, 99881104), (4, 49940552), (8, 24970276), (16, 12485138), (29, 6888352), (32, 6242569), (58, 3444176), (116, 1722088), (232, 861044), (464, 430522), (928, 215261)]