210954302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:10008

約数の個数: 32

約数和(自身を含む): 367086720

約数和(自身を除く): 156132418

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 9931, 10621, 19862, 21242, 129103, 188689, 258206, 377378, 427033, 854066, 2452957, 4905914, 5551429, 8113627, 11102858, 16227254, 105477151, 210954302]

約数ペア:

[(1, 210954302), (2, 105477151), (13, 16227254), (19, 11102858), (26, 8113627), (38, 5551429), (43, 4905914), (86, 2452957), (247, 854066), (494, 427033), (559, 377378), (817, 258206), (1118, 188689), (1634, 129103), (9931, 21242), (10621, 19862)]