211037408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11969}}^1$

素因数の和:12027

約数の個数: 48

約数和(自身を含む): 452466000

約数和(自身を除く): 241428592

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 11969, 17632, 23938, 47876, 95752, 191504, 227411, 347101, 383008, 454822, 694202, 909644, 1388404, 1819288, 2776808, 3638576, 5553616, 6594919, 7277152, 11107232, 13189838, 26379676, 52759352, 105518704, 211037408]

約数ペア:

[(1, 211037408), (2, 105518704), (4, 52759352), (8, 26379676), (16, 13189838), (19, 11107232), (29, 7277152), (32, 6594919), (38, 5553616), (58, 3638576), (76, 2776808), (116, 1819288), (152, 1388404), (232, 909644), (304, 694202), (464, 454822), (551, 383008), (608, 347101), (928, 227411), (1102, 191504), (2204, 95752), (4408, 47876), (8816, 23938), (11969, 17632)]