190652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 416640

約数和(自身を除く): 225988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 619, 1238, 2476, 4333, 6809, 8666, 13618, 17332, 27236, 47663, 95326, 190652]

約数ペア:

[(1, 190652), (2, 95326), (4, 47663), (7, 27236), (11, 17332), (14, 13618), (22, 8666), (28, 6809), (44, 4333), (77, 2476), (154, 1238), (308, 619)]