210016352

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10340

約数の個数: 72

約数和(自身を含む): 518023296

約数和(自身を除く): 308006944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 10303, 20384, 20606, 41212, 72121, 82424, 133939, 144242, 164848, 267878, 288484, 329696, 504847, 535756, 576968, 937573, 1009694, 1071512, 1153936, 1875146, 2019388, 2143024, 2307872, 3750292, 4038776, 4286048, 6563011, 7500584, 8077552, 13126022, 15001168, 16155104, 26252044, 30002336, 52504088, 105008176, 210016352]

約数ペア:

[(1, 210016352), (2, 105008176), (4, 52504088), (7, 30002336), (8, 26252044), (13, 16155104), (14, 15001168), (16, 13126022), (26, 8077552), (28, 7500584), (32, 6563011), (49, 4286048), (52, 4038776), (56, 3750292), (91, 2307872), (98, 2143024), (104, 2019388), (112, 1875146), (182, 1153936), (196, 1071512), (208, 1009694), (224, 937573), (364, 576968), (392, 535756), (416, 504847), (637, 329696), (728, 288484), (784, 267878), (1274, 164848), (1456, 144242), (1568, 133939), (2548, 82424), (2912, 72121), (5096, 41212), (10192, 20606), (10303, 20384)]