201608938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{5569}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 316019520

約数和(自身を除く): 114410582

約数列:

[1, 2, 23, 46, 787, 1574, 5569, 11138, 18101, 36202, 128087, 256174, 4382803, 8765606, 100804469, 201608938]

約数ペア:

[(1, 201608938), (2, 100804469), (23, 8765606), (46, 4382803), (787, 256174), (1574, 128087), (5569, 36202), (11138, 18101)]