201219696

素因数分解:

$2^4\times 3^2\times {\mathrm{1397359}}^1$

素因数の和:1397373

約数の個数: 30

約数和(自身を含む): 563136080

約数和(自身を除く): 361916384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1397359, 2794718, 4192077, 5589436, 8384154, 11178872, 12576231, 16768308, 22357744, 25152462, 33536616, 50304924, 67073232, 100609848, 201219696]

約数ペア:

[(1, 201219696), (2, 100609848), (3, 67073232), (4, 50304924), (6, 33536616), (8, 25152462), (9, 22357744), (12, 16768308), (16, 12576231), (18, 11178872), (24, 8384154), (36, 5589436), (48, 4192077), (72, 2794718), (144, 1397359)]