201087488

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2997

約数の個数: 80

約数和(自身を含む): 483510720

約数和(自身を除く): 282423232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 2953, 3584, 4256, 4864, 5906, 8512, 9728, 11812, 17024, 20671, 23624, 34048, 41342, 47248, 56107, 68096, 82684, 94496, 112214, 165368, 188992, 224428, 330736, 377984, 392749, 448856, 661472, 755968, 785498, 897712, 1322944, 1511936, 1570996, 1795424, 2645888, 3141992, 3590848, 5291776, 6283984, 7181696, 10583552, 12567968, 14363392, 25135936, 28726784, 50271872, 100543744, 201087488]

約数ペア:

[(1, 201087488), (2, 100543744), (4, 50271872), (7, 28726784), (8, 25135936), (14, 14363392), (16, 12567968), (19, 10583552), (28, 7181696), (32, 6283984), (38, 5291776), (56, 3590848), (64, 3141992), (76, 2645888), (112, 1795424), (128, 1570996), (133, 1511936), (152, 1322944), (224, 897712), (256, 785498), (266, 755968), (304, 661472), (448, 448856), (512, 392749), (532, 377984), (608, 330736), (896, 224428), (1064, 188992), (1216, 165368), (1792, 112214), (2128, 94496), (2432, 82684), (2953, 68096), (3584, 56107), (4256, 47248), (4864, 41342), (5906, 34048), (8512, 23624), (9728, 20671), (11812, 17024)]