201319552

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9769}}^1$

素因数の和:9813

約数の個数: 64

約数和(自身を含む): 478339200

約数和(自身を除く): 277019648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 9769, 10304, 19538, 20608, 39076, 68383, 78152, 136766, 156304, 224687, 273532, 312608, 449374, 547064, 625216, 898748, 1094128, 1250432, 1572809, 1797496, 2188256, 3145618, 3594992, 4376512, 6291236, 7189984, 8753024, 12582472, 14379968, 25164944, 28759936, 50329888, 100659776, 201319552]

約数ペア:

[(1, 201319552), (2, 100659776), (4, 50329888), (7, 28759936), (8, 25164944), (14, 14379968), (16, 12582472), (23, 8753024), (28, 7189984), (32, 6291236), (46, 4376512), (56, 3594992), (64, 3145618), (92, 2188256), (112, 1797496), (128, 1572809), (161, 1250432), (184, 1094128), (224, 898748), (322, 625216), (368, 547064), (448, 449374), (644, 312608), (736, 273532), (896, 224687), (1288, 156304), (1472, 136766), (2576, 78152), (2944, 68383), (5152, 39076), (9769, 20608), (10304, 19538)]