193438448

素因数分解:

$2^4\times 7^1\times {\mathrm{1727129}}^1$

素因数の和:1727144

約数の個数: 20

約数和(自身を含む): 428328240

約数和(自身を除く): 234889792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1727129, 3454258, 6908516, 12089903, 13817032, 24179806, 27634064, 48359612, 96719224, 193438448]

約数ペア:

[(1, 193438448), (2, 96719224), (4, 48359612), (7, 27634064), (8, 24179806), (14, 13817032), (16, 12089903), (28, 6908516), (56, 3454258), (112, 1727129)]