190097152

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2533

約数の個数: 72

約数和(自身を含む): 443924096

約数和(自身を除く): 253826944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1376, 1792, 2408, 2467, 2752, 4816, 4934, 5504, 9632, 9868, 11008, 17269, 19264, 19736, 34538, 38528, 39472, 69076, 77056, 78944, 106081, 138152, 157888, 212162, 276304, 315776, 424324, 552608, 631552, 742567, 848648, 1105216, 1485134, 1697296, 2210432, 2970268, 3394592, 4420864, 5940536, 6789184, 11881072, 13578368, 23762144, 27156736, 47524288, 95048576, 190097152]

約数ペア:

[(1, 190097152), (2, 95048576), (4, 47524288), (7, 27156736), (8, 23762144), (14, 13578368), (16, 11881072), (28, 6789184), (32, 5940536), (43, 4420864), (56, 3394592), (64, 2970268), (86, 2210432), (112, 1697296), (128, 1485134), (172, 1105216), (224, 848648), (256, 742567), (301, 631552), (344, 552608), (448, 424324), (602, 315776), (688, 276304), (896, 212162), (1204, 157888), (1376, 138152), (1792, 106081), (2408, 78944), (2467, 77056), (2752, 69076), (4816, 39472), (4934, 38528), (5504, 34538), (9632, 19736), (9868, 19264), (11008, 17269)]