210634556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 427472640

約数和(自身を除く): 216838084

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 379, 743, 748, 758, 1486, 1516, 2972, 4169, 6443, 8173, 8338, 12631, 12886, 16346, 16676, 25262, 25772, 32692, 50524, 70873, 138941, 141746, 277882, 281597, 283492, 555764, 563194, 1126388, 3097567, 4787149, 6195134, 9574298, 12390268, 19148596, 52658639, 105317278, 210634556]

約数ペア:

[(1, 210634556), (2, 105317278), (4, 52658639), (11, 19148596), (17, 12390268), (22, 9574298), (34, 6195134), (44, 4787149), (68, 3097567), (187, 1126388), (374, 563194), (379, 555764), (743, 283492), (748, 281597), (758, 277882), (1486, 141746), (1516, 138941), (2972, 70873), (4169, 50524), (6443, 32692), (8173, 25772), (8338, 25262), (12631, 16676), (12886, 16346)]