199492416

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6829

約数の個数: 112

約数和(自身を含む): 621060480

約数和(自身を除く): 421568064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 6791, 7344, 9792, 13582, 14688, 20373, 27164, 29376, 40746, 54328, 61119, 81492, 108656, 115447, 122238, 162984, 183357, 217312, 230894, 244476, 325968, 346341, 366714, 434624, 461788, 488952, 651936, 692682, 733428, 923576, 977904, 1039023, 1303872, 1385364, 1466856, 1847152, 1955808, 2078046, 2770728, 2933712, 3117069, 3694304, 3911616, 4156092, 5541456, 5867424, 6234138, 7388608, 8312184, 11082912, 11734848, 12468276, 16624368, 22165824, 24936552, 33248736, 49873104, 66497472, 99746208, 199492416]

約数ペア:

[(1, 199492416), (2, 99746208), (3, 66497472), (4, 49873104), (6, 33248736), (8, 24936552), (9, 22165824), (12, 16624368), (16, 12468276), (17, 11734848), (18, 11082912), (24, 8312184), (27, 7388608), (32, 6234138), (34, 5867424), (36, 5541456), (48, 4156092), (51, 3911616), (54, 3694304), (64, 3117069), (68, 2933712), (72, 2770728), (96, 2078046), (102, 1955808), (108, 1847152), (136, 1466856), (144, 1385364), (153, 1303872), (192, 1039023), (204, 977904), (216, 923576), (272, 733428), (288, 692682), (306, 651936), (408, 488952), (432, 461788), (459, 434624), (544, 366714), (576, 346341), (612, 325968), (816, 244476), (864, 230894), (918, 217312), (1088, 183357), (1224, 162984), (1632, 122238), (1728, 115447), (1836, 108656), (2448, 81492), (3264, 61119), (3672, 54328), (4896, 40746), (6791, 29376), (7344, 27164), (9792, 20373), (13582, 14688)]