195223252

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7533

約数の個数: 48

約数和(自身を含む): 419440000

約数和(自身を除く): 224216748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 7489, 13034, 14978, 26068, 29956, 52423, 104846, 142291, 209692, 284582, 366961, 569164, 733922, 996037, 1467844, 1992074, 2568727, 3984148, 5137454, 6972259, 10274908, 13944518, 27889036, 48805813, 97611626, 195223252]

約数ペア:

[(1, 195223252), (2, 97611626), (4, 48805813), (7, 27889036), (14, 13944518), (19, 10274908), (28, 6972259), (38, 5137454), (49, 3984148), (76, 2568727), (98, 1992074), (133, 1467844), (196, 996037), (266, 733922), (343, 569164), (532, 366961), (686, 284582), (931, 209692), (1372, 142291), (1862, 104846), (3724, 52423), (6517, 29956), (7489, 26068), (13034, 14978)]