191207296

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12553}}^1$

素因数の和:12591

約数の個数: 64

約数和(自身を含む): 460982880

約数和(自身を除く): 269775584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 12553, 15232, 25106, 50212, 87871, 100424, 175742, 200848, 213401, 351484, 401696, 426802, 702968, 803392, 853604, 1405936, 1493807, 1606784, 1707208, 2811872, 2987614, 3414416, 5623744, 5975228, 6828832, 11247488, 11950456, 13657664, 23900912, 27315328, 47801824, 95603648, 191207296]

約数ペア:

[(1, 191207296), (2, 95603648), (4, 47801824), (7, 27315328), (8, 23900912), (14, 13657664), (16, 11950456), (17, 11247488), (28, 6828832), (32, 5975228), (34, 5623744), (56, 3414416), (64, 2987614), (68, 2811872), (112, 1707208), (119, 1606784), (128, 1493807), (136, 1405936), (224, 853604), (238, 803392), (272, 702968), (448, 426802), (476, 401696), (544, 351484), (896, 213401), (952, 200848), (1088, 175742), (1904, 100424), (2176, 87871), (3808, 50212), (7616, 25106), (12553, 15232)]