200622121

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 247963680

約数和(自身を除く): 47341559

約数列:

[1, 7, 19, 49, 113, 133, 791, 931, 1907, 2147, 5537, 13349, 15029, 36233, 93443, 105203, 215491, 253631, 1508437, 1775417, 4094329, 10559059, 28660303, 200622121]

約数ペア:

[(1, 200622121), (7, 28660303), (19, 10559059), (49, 4094329), (113, 1775417), (133, 1508437), (791, 253631), (931, 215491), (1907, 105203), (2147, 93443), (5537, 36233), (13349, 15029)]