210660643936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{2389}}^1\times {\mathrm{119809}}^1$

素因数の和:122231

約数の個数: 48

約数和(自身を含む): 432955000800

約数和(自身を除く): 222294356864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2389, 4778, 9556, 19112, 38224, 54947, 76448, 109894, 119809, 219788, 239618, 439576, 479236, 879152, 958472, 1758304, 1916944, 2755607, 3833888, 5511214, 11022428, 22044856, 44089712, 88179424, 286223701, 572447402, 1144894804, 2289789608, 4579579216, 6583145123, 9159158432, 13166290246, 26332580492, 52665160984, 105330321968, 210660643936]

約数ペア:

[(1, 210660643936), (2, 105330321968), (4, 52665160984), (8, 26332580492), (16, 13166290246), (23, 9159158432), (32, 6583145123), (46, 4579579216), (92, 2289789608), (184, 1144894804), (368, 572447402), (736, 286223701), (2389, 88179424), (4778, 44089712), (9556, 22044856), (19112, 11022428), (38224, 5511214), (54947, 3833888), (76448, 2755607), (109894, 1916944), (119809, 1758304), (219788, 958472), (239618, 879152), (439576, 479236)]