202757968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 476477440

約数和(自身を除く): 273719472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 151, 152, 266, 302, 304, 532, 604, 631, 1057, 1064, 1208, 1262, 2114, 2128, 2416, 2524, 2869, 4228, 4417, 5048, 5738, 8456, 8834, 10096, 11476, 11989, 16912, 17668, 20083, 22952, 23978, 35336, 40166, 45904, 47956, 70672, 80332, 83923, 95281, 95912, 160664, 167846, 190562, 191824, 321328, 335692, 381124, 666967, 671384, 762248, 1333934, 1342768, 1524496, 1810339, 2667868, 3620678, 5335736, 7241356, 10671472, 12672373, 14482712, 25344746, 28965424, 50689492, 101378984, 202757968]

約数ペア:

[(1, 202757968), (2, 101378984), (4, 50689492), (7, 28965424), (8, 25344746), (14, 14482712), (16, 12672373), (19, 10671472), (28, 7241356), (38, 5335736), (56, 3620678), (76, 2667868), (112, 1810339), (133, 1524496), (151, 1342768), (152, 1333934), (266, 762248), (302, 671384), (304, 666967), (532, 381124), (604, 335692), (631, 321328), (1057, 191824), (1064, 190562), (1208, 167846), (1262, 160664), (2114, 95912), (2128, 95281), (2416, 83923), (2524, 80332), (2869, 70672), (4228, 47956), (4417, 45904), (5048, 40166), (5738, 35336), (8456, 23978), (8834, 22952), (10096, 20083), (11476, 17668), (11989, 16912)]