190711808

素因数分解:

$2^{11}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 445798080

約数和(自身を除く): 255086272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 251, 256, 371, 424, 448, 502, 512, 742, 848, 896, 1004, 1024, 1484, 1696, 1757, 1792, 2008, 2048, 2968, 3392, 3514, 3584, 4016, 5936, 6784, 7028, 7168, 8032, 11872, 13303, 13568, 14056, 14336, 16064, 23744, 26606, 27136, 28112, 32128, 47488, 53212, 54272, 56224, 64256, 93121, 94976, 106424, 108544, 112448, 128512, 186242, 189952, 212848, 224896, 257024, 372484, 379904, 425696, 449792, 514048, 744968, 759808, 851392, 899584, 1489936, 1702784, 1799168, 2979872, 3405568, 3598336, 5959744, 6811136, 11919488, 13622272, 23838976, 27244544, 47677952, 95355904, 190711808]

約数ペア:

[(1, 190711808), (2, 95355904), (4, 47677952), (7, 27244544), (8, 23838976), (14, 13622272), (16, 11919488), (28, 6811136), (32, 5959744), (53, 3598336), (56, 3405568), (64, 2979872), (106, 1799168), (112, 1702784), (128, 1489936), (212, 899584), (224, 851392), (251, 759808), (256, 744968), (371, 514048), (424, 449792), (448, 425696), (502, 379904), (512, 372484), (742, 257024), (848, 224896), (896, 212848), (1004, 189952), (1024, 186242), (1484, 128512), (1696, 112448), (1757, 108544), (1792, 106424), (2008, 94976), (2048, 93121), (2968, 64256), (3392, 56224), (3514, 54272), (3584, 53212), (4016, 47488), (5936, 32128), (6784, 28112), (7028, 27136), (7168, 26606), (8032, 23744), (11872, 16064), (13303, 14336), (13568, 14056)]