200535891

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 280181760

約数和(自身を除く): 79645869

約数列:

[1, 3, 67, 73, 79, 173, 201, 219, 237, 519, 4891, 5293, 5767, 11591, 12629, 13667, 14673, 15879, 17301, 34773, 37887, 41001, 386389, 846143, 915689, 997691, 1159167, 2538429, 2747067, 2993073, 66845297, 200535891]

約数ペア:

[(1, 200535891), (3, 66845297), (67, 2993073), (73, 2747067), (79, 2538429), (173, 1159167), (201, 997691), (219, 915689), (237, 846143), (519, 386389), (4891, 41001), (5293, 37887), (5767, 34773), (11591, 17301), (12629, 15879), (13667, 14673)]