201812408

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{13397}}^1$

素因数の和:13679

約数の個数: 32

約数和(自身を含む): 434095200

約数和(自身を除く): 232282792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 13397, 15064, 26794, 53588, 93779, 107176, 187558, 375116, 750232, 3603793, 7207586, 14415172, 25226551, 28830344, 50453102, 100906204, 201812408]

約数ペア:

[(1, 201812408), (2, 100906204), (4, 50453102), (7, 28830344), (8, 25226551), (14, 14415172), (28, 7207586), (56, 3603793), (269, 750232), (538, 375116), (1076, 187558), (1883, 107176), (2152, 93779), (3766, 53588), (7532, 26794), (13397, 15064)]