274452136

素因数分解:

$2^3\times 7^3\times {\mathrm{100019}}^1$

素因数の和:100046

約数の個数: 32

約数和(自身を含む): 600120000

約数和(自身を除く): 325667864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 100019, 200038, 400076, 700133, 800152, 1400266, 2800532, 4900931, 5601064, 9801862, 19603724, 34306517, 39207448, 68613034, 137226068, 274452136]

約数ペア:

[(1, 274452136), (2, 137226068), (4, 68613034), (7, 39207448), (8, 34306517), (14, 19603724), (28, 9801862), (49, 5601064), (56, 4900931), (98, 2800532), (196, 1400266), (343, 800152), (392, 700133), (686, 400076), (1372, 200038), (2744, 100019)]