194622376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1877}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 393591240

約数和(自身を除く): 198968864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 997, 1877, 1994, 3754, 3988, 7508, 7976, 12961, 15016, 24401, 25922, 48802, 51844, 97604, 103688, 195208, 1871369, 3742738, 7485476, 14970952, 24327797, 48655594, 97311188, 194622376]

約数ペア:

[(1, 194622376), (2, 97311188), (4, 48655594), (8, 24327797), (13, 14970952), (26, 7485476), (52, 3742738), (104, 1871369), (997, 195208), (1877, 103688), (1994, 97604), (3754, 51844), (3988, 48802), (7508, 25922), (7976, 24401), (12961, 15016)]