201078235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{2221}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 254374560

約数和(自身を除く): 53296325

約数列:

[1, 5, 19, 95, 953, 2221, 4765, 11105, 18107, 42199, 90535, 210995, 2116613, 10583065, 40215647, 201078235]

約数ペア:

[(1, 201078235), (5, 40215647), (19, 10583065), (95, 2116613), (953, 210995), (2221, 90535), (4765, 42199), (11105, 18107)]