209411688

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379369}}^1$

素因数の和:379401

約数の個数: 32

約数和(自身を含む): 546292800

約数和(自身を除く): 336881112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 379369, 758738, 1138107, 1517476, 2276214, 3034952, 4552428, 8725487, 9104856, 17450974, 26176461, 34901948, 52352922, 69803896, 104705844, 209411688]

約数ペア:

[(1, 209411688), (2, 104705844), (3, 69803896), (4, 52352922), (6, 34901948), (8, 26176461), (12, 17450974), (23, 9104856), (24, 8725487), (46, 4552428), (69, 3034952), (92, 2276214), (138, 1517476), (184, 1138107), (276, 758738), (552, 379369)]