196352779

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 227957760

約数和(自身を除く): 31604981

約数列:

[1, 7, 89, 271, 623, 1163, 1897, 8141, 24119, 103507, 168833, 315173, 724549, 2206211, 28050397, 196352779]

約数ペア:

[(1, 196352779), (7, 28050397), (89, 2206211), (271, 724549), (623, 315173), (1163, 168833), (1897, 103507), (8141, 24119)]