201480448

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{4657}}^1$

素因数の和:4699

約数の個数: 54

約数和(自身を含む): 435583554

約数和(自身を除く): 234103106

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 4657, 5408, 9314, 10816, 18628, 21632, 37256, 43264, 60541, 74512, 121082, 149024, 242164, 298048, 484328, 596096, 787033, 968656, 1192192, 1574066, 1937312, 3148132, 3874624, 6296264, 7749248, 12592528, 15498496, 25185056, 50370112, 100740224, 201480448]

約数ペア:

[(1, 201480448), (2, 100740224), (4, 50370112), (8, 25185056), (13, 15498496), (16, 12592528), (26, 7749248), (32, 6296264), (52, 3874624), (64, 3148132), (104, 1937312), (128, 1574066), (169, 1192192), (208, 968656), (256, 787033), (338, 596096), (416, 484328), (676, 298048), (832, 242164), (1352, 149024), (1664, 121082), (2704, 74512), (3328, 60541), (4657, 43264), (5408, 37256), (9314, 21632), (10816, 18628)]