200548768

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1722

約数の個数: 72

約数和(自身を含む): 465393600

約数和(自身を除く): 264844832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1264, 1568, 1619, 2212, 2528, 3238, 3871, 4424, 6476, 7742, 8848, 11333, 12952, 15484, 17696, 22666, 25904, 30968, 45332, 51808, 61936, 79331, 90664, 123872, 127901, 158662, 181328, 255802, 317324, 362656, 511604, 634648, 895307, 1023208, 1269296, 1790614, 2046416, 2538592, 3581228, 4092832, 6267149, 7162456, 12534298, 14324912, 25068596, 28649824, 50137192, 100274384, 200548768]

約数ペア:

[(1, 200548768), (2, 100274384), (4, 50137192), (7, 28649824), (8, 25068596), (14, 14324912), (16, 12534298), (28, 7162456), (32, 6267149), (49, 4092832), (56, 3581228), (79, 2538592), (98, 2046416), (112, 1790614), (158, 1269296), (196, 1023208), (224, 895307), (316, 634648), (392, 511604), (553, 362656), (632, 317324), (784, 255802), (1106, 181328), (1264, 158662), (1568, 127901), (1619, 123872), (2212, 90664), (2528, 79331), (3238, 61936), (3871, 51808), (4424, 45332), (6476, 30968), (7742, 25904), (8848, 22666), (11333, 17696), (12952, 15484)]