208644632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3877}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 462102480

約数和(自身を除く): 253457848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3844, 3877, 6727, 7688, 7754, 13454, 15508, 26908, 27139, 31016, 53816, 54278, 108556, 120187, 217112, 240374, 480748, 841309, 961496, 1682618, 3365236, 3725797, 6730472, 7451594, 14903188, 26080579, 29806376, 52161158, 104322316, 208644632]

約数ペア:

[(1, 208644632), (2, 104322316), (4, 52161158), (7, 29806376), (8, 26080579), (14, 14903188), (28, 7451594), (31, 6730472), (56, 3725797), (62, 3365236), (124, 1682618), (217, 961496), (248, 841309), (434, 480748), (868, 240374), (961, 217112), (1736, 120187), (1922, 108556), (3844, 54278), (3877, 53816), (6727, 31016), (7688, 27139), (7754, 26908), (13454, 15508)]