201219112324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155742347}}^1$

素因数の和:155742387

約数の個数: 24

約数和(自身を含む): 392470716960

約数和(自身を除く): 191251604636

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155742347, 311484694, 622969388, 2647619899, 2959104593, 5295239798, 5918209186, 10590479596, 11836418372, 50304778081, 100609556162, 201219112324]

約数ペア:

[(1, 201219112324), (2, 100609556162), (4, 50304778081), (17, 11836418372), (19, 10590479596), (34, 5918209186), (38, 5295239798), (68, 2959104593), (76, 2647619899), (323, 622969388), (646, 311484694), (1292, 155742347)]