314156788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{192971}}^1$

素因数の和:193023

約数の個数: 24

約数和(自身を含む): 615966624

約数和(自身を除く): 301809836

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 192971, 385942, 771884, 2122681, 4245362, 7139927, 8490724, 14279854, 28559708, 78539197, 157078394, 314156788]

約数ペア:

[(1, 314156788), (2, 157078394), (4, 78539197), (11, 28559708), (22, 14279854), (37, 8490724), (44, 7139927), (74, 4245362), (148, 2122681), (407, 771884), (814, 385942), (1628, 192971)]