201661432

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{14347}}^1$

素因数の和:14611

約数の個数: 32

約数和(自身を含む): 433883520

約数和(自身を除く): 232222088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 14347, 28694, 57388, 100429, 114776, 200858, 401716, 803432, 3601097, 7202194, 14404388, 25207679, 28808776, 50415358, 100830716, 201661432]

約数ペア:

[(1, 201661432), (2, 100830716), (4, 50415358), (7, 28808776), (8, 25207679), (14, 14404388), (28, 7202194), (56, 3601097), (251, 803432), (502, 401716), (1004, 200858), (1757, 114776), (2008, 100429), (3514, 57388), (7028, 28694), (14056, 14347)]