214960928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73819}}^1$

素因数の和:73849

約数の個数: 48

約数和(自身を含む): 520873920

約数和(自身を除く): 305912992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 73819, 147638, 295276, 516733, 590552, 959647, 1033466, 1181104, 1919294, 2066932, 2362208, 3838588, 4133864, 6717529, 7677176, 8267728, 13435058, 15354352, 16535456, 26870116, 30708704, 53740232, 107480464, 214960928]

約数ペア:

[(1, 214960928), (2, 107480464), (4, 53740232), (7, 30708704), (8, 26870116), (13, 16535456), (14, 15354352), (16, 13435058), (26, 8267728), (28, 7677176), (32, 6717529), (52, 4133864), (56, 3838588), (91, 2362208), (104, 2066932), (112, 1919294), (182, 1181104), (208, 1033466), (224, 959647), (364, 590552), (416, 516733), (728, 295276), (1456, 147638), (2912, 73819)]