189560016

素因数分解:

$2^4\times 3^2\times {\mathrm{1316389}}^1$

素因数の和:1316403

約数の個数: 30

約数和(自身を含む): 530505170

約数和(自身を除く): 340945154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1316389, 2632778, 3949167, 5265556, 7898334, 10531112, 11847501, 15796668, 21062224, 23695002, 31593336, 47390004, 63186672, 94780008, 189560016]

約数ペア:

[(1, 189560016), (2, 94780008), (3, 63186672), (4, 47390004), (6, 31593336), (8, 23695002), (9, 21062224), (12, 15796668), (16, 11847501), (18, 10531112), (24, 7898334), (36, 5265556), (48, 3949167), (72, 2632778), (144, 1316389)]