203532112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^3\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 473334784

約数和(自身を除く): 269802672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 427, 434, 488, 496, 854, 868, 961, 976, 1708, 1736, 1891, 1922, 3416, 3472, 3782, 3844, 6727, 6832, 7564, 7688, 13237, 13454, 15128, 15376, 26474, 26908, 29791, 30256, 52948, 53816, 58621, 59582, 105896, 107632, 117242, 119164, 208537, 211792, 234484, 238328, 410347, 417074, 468968, 476656, 820694, 834148, 937936, 1641388, 1668296, 1817251, 3282776, 3336592, 3634502, 6565552, 7269004, 12720757, 14538008, 25441514, 29076016, 50883028, 101766056, 203532112]

約数ペア:

[(1, 203532112), (2, 101766056), (4, 50883028), (7, 29076016), (8, 25441514), (14, 14538008), (16, 12720757), (28, 7269004), (31, 6565552), (56, 3634502), (61, 3336592), (62, 3282776), (112, 1817251), (122, 1668296), (124, 1641388), (217, 937936), (244, 834148), (248, 820694), (427, 476656), (434, 468968), (488, 417074), (496, 410347), (854, 238328), (868, 234484), (961, 211792), (976, 208537), (1708, 119164), (1736, 117242), (1891, 107632), (1922, 105896), (3416, 59582), (3472, 58621), (3782, 53816), (3844, 52948), (6727, 30256), (6832, 29791), (7564, 26908), (7688, 26474), (13237, 15376), (13454, 15128)]