189181298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 299593728

約数和(自身を除く): 110412430

約数列:

[1, 2, 41, 47, 82, 94, 191, 257, 382, 514, 1927, 3854, 7831, 8977, 10537, 12079, 15662, 17954, 21074, 24158, 49087, 98174, 368057, 495239, 736114, 990478, 2012567, 2307089, 4025134, 4614178, 94590649, 189181298]

約数ペア:

[(1, 189181298), (2, 94590649), (41, 4614178), (47, 4025134), (82, 2307089), (94, 2012567), (191, 990478), (257, 736114), (382, 495239), (514, 368057), (1927, 98174), (3854, 49087), (7831, 24158), (8977, 21074), (10537, 17954), (12079, 15662)]