196561568

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 457228800

約数和(自身を除く): 260667232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 107, 112, 118, 139, 214, 224, 236, 278, 413, 428, 472, 556, 749, 826, 856, 944, 973, 1112, 1498, 1652, 1712, 1888, 1946, 2224, 2996, 3304, 3424, 3892, 4448, 5992, 6313, 6608, 7784, 8201, 11984, 12626, 13216, 14873, 15568, 16402, 23968, 25252, 29746, 31136, 32804, 44191, 50504, 57407, 59492, 65608, 88382, 101008, 104111, 114814, 118984, 131216, 176764, 202016, 208222, 229628, 237968, 262432, 353528, 416444, 459256, 475936, 707056, 832888, 877507, 918512, 1414112, 1665776, 1755014, 1837024, 3331552, 3510028, 6142549, 7020056, 12285098, 14040112, 24570196, 28080224, 49140392, 98280784, 196561568]

約数ペア:

[(1, 196561568), (2, 98280784), (4, 49140392), (7, 28080224), (8, 24570196), (14, 14040112), (16, 12285098), (28, 7020056), (32, 6142549), (56, 3510028), (59, 3331552), (107, 1837024), (112, 1755014), (118, 1665776), (139, 1414112), (214, 918512), (224, 877507), (236, 832888), (278, 707056), (413, 475936), (428, 459256), (472, 416444), (556, 353528), (749, 262432), (826, 237968), (856, 229628), (944, 208222), (973, 202016), (1112, 176764), (1498, 131216), (1652, 118984), (1712, 114814), (1888, 104111), (1946, 101008), (2224, 88382), (2996, 65608), (3304, 59492), (3424, 57407), (3892, 50504), (4448, 44191), (5992, 32804), (6313, 31136), (6608, 29746), (7784, 25252), (8201, 23968), (11984, 16402), (12626, 15568), (13216, 14873)]