207788963872

素因数分解:

$2^5\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{479891}}^1$

素因数の和:481841

約数の個数: 48

約数和(自身を含む): 467768008512

約数和(自身を除く): 259979044640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1933, 3866, 7732, 13531, 15464, 27062, 30928, 54124, 61856, 108248, 216496, 432992, 479891, 959782, 1919564, 3359237, 3839128, 6718474, 7678256, 13436948, 15356512, 26873896, 53747792, 107495584, 927629303, 1855258606, 3710517212, 6493405121, 7421034424, 12986810242, 14842068848, 25973620484, 29684137696, 51947240968, 103894481936, 207788963872]

約数ペア:

[(1, 207788963872), (2, 103894481936), (4, 51947240968), (7, 29684137696), (8, 25973620484), (14, 14842068848), (16, 12986810242), (28, 7421034424), (32, 6493405121), (56, 3710517212), (112, 1855258606), (224, 927629303), (1933, 107495584), (3866, 53747792), (7732, 26873896), (13531, 15356512), (15464, 13436948), (27062, 7678256), (30928, 6718474), (54124, 3839128), (61856, 3359237), (108248, 1919564), (216496, 959782), (432992, 479891)]