191614976

素因数分解:

$2^{12}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 104

約数和(自身を含む): 451356864

約数和(自身を除く): 259741888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 163, 164, 224, 256, 287, 326, 328, 448, 512, 574, 652, 656, 896, 1024, 1141, 1148, 1304, 1312, 1792, 2048, 2282, 2296, 2608, 2624, 3584, 4096, 4564, 4592, 5216, 5248, 6683, 7168, 9128, 9184, 10432, 10496, 13366, 14336, 18256, 18368, 20864, 20992, 26732, 28672, 36512, 36736, 41728, 41984, 46781, 53464, 73024, 73472, 83456, 83968, 93562, 106928, 146048, 146944, 166912, 167936, 187124, 213856, 292096, 293888, 333824, 374248, 427712, 584192, 587776, 667648, 748496, 855424, 1168384, 1175552, 1496992, 1710848, 2336768, 2993984, 3421696, 4673536, 5987968, 6843392, 11975936, 13686784, 23951872, 27373568, 47903744, 95807488, 191614976]

約数ペア:

[(1, 191614976), (2, 95807488), (4, 47903744), (7, 27373568), (8, 23951872), (14, 13686784), (16, 11975936), (28, 6843392), (32, 5987968), (41, 4673536), (56, 3421696), (64, 2993984), (82, 2336768), (112, 1710848), (128, 1496992), (163, 1175552), (164, 1168384), (224, 855424), (256, 748496), (287, 667648), (326, 587776), (328, 584192), (448, 427712), (512, 374248), (574, 333824), (652, 293888), (656, 292096), (896, 213856), (1024, 187124), (1141, 167936), (1148, 166912), (1304, 146944), (1312, 146048), (1792, 106928), (2048, 93562), (2282, 83968), (2296, 83456), (2608, 73472), (2624, 73024), (3584, 53464), (4096, 46781), (4564, 41984), (4592, 41728), (5216, 36736), (5248, 36512), (6683, 28672), (7168, 26732), (9128, 20992), (9184, 20864), (10432, 18368), (10496, 18256), (13366, 14336)]