204145674

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{4909}}^1$

素因数の和:5182

約数の個数: 32

約数和(自身を含む): 424224000

約数和(自身を除く): 220078326

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 478, 717, 1434, 4909, 6931, 9818, 13862, 14727, 20793, 29454, 41586, 142361, 284722, 427083, 854166, 1173251, 2346502, 3519753, 7039506, 34024279, 68048558, 102072837, 204145674]

約数ペア:

[(1, 204145674), (2, 102072837), (3, 68048558), (6, 34024279), (29, 7039506), (58, 3519753), (87, 2346502), (174, 1173251), (239, 854166), (478, 427083), (717, 284722), (1434, 142361), (4909, 41586), (6931, 29454), (9818, 20793), (13862, 14727)]