202066904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2887}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 408767520

約数和(自身を除く): 206700616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1346, 2692, 2887, 5384, 5774, 8749, 11548, 17498, 23096, 34996, 37531, 69992, 75062, 150124, 300248, 1942951, 3885902, 7771804, 15543608, 25258363, 50516726, 101033452, 202066904]

約数ペア:

[(1, 202066904), (2, 101033452), (4, 50516726), (8, 25258363), (13, 15543608), (26, 7771804), (52, 3885902), (104, 1942951), (673, 300248), (1346, 150124), (2692, 75062), (2887, 69992), (5384, 37531), (5774, 34996), (8749, 23096), (11548, 17498)]