235123252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33997}}^1$

素因数の和:34040

約数の個数: 48

約数和(自身を含む): 533088640

約数和(自身を除く): 297965388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 33997, 67994, 135988, 237979, 441961, 475958, 645943, 883922, 951916, 1291886, 1767844, 2583772, 3093727, 4521601, 6187454, 8397259, 9043202, 12374908, 16794518, 18086404, 33589036, 58780813, 117561626, 235123252]

約数ペア:

[(1, 235123252), (2, 117561626), (4, 58780813), (7, 33589036), (13, 18086404), (14, 16794518), (19, 12374908), (26, 9043202), (28, 8397259), (38, 6187454), (52, 4521601), (76, 3093727), (91, 2583772), (133, 1767844), (182, 1291886), (247, 951916), (266, 883922), (364, 645943), (494, 475958), (532, 441961), (988, 237979), (1729, 135988), (3458, 67994), (6916, 33997)]