201667487728

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12084581}}^1$

素因数の和:12084745

約数の個数: 40

約数和(自身を含む): 449546450400

約数和(自身を除く): 247878962672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 12084581, 24169162, 48338324, 84592067, 96676648, 169184134, 193353296, 338368268, 676736536, 1353473072, 1800602569, 3601205138, 7202410276, 12604217983, 14404820552, 25208435966, 28809641104, 50416871932, 100833743864, 201667487728]

約数ペア:

[(1, 201667487728), (2, 100833743864), (4, 50416871932), (7, 28809641104), (8, 25208435966), (14, 14404820552), (16, 12604217983), (28, 7202410276), (56, 3601205138), (112, 1800602569), (149, 1353473072), (298, 676736536), (596, 338368268), (1043, 193353296), (1192, 169184134), (2086, 96676648), (2384, 84592067), (4172, 48338324), (8344, 24169162), (16688, 12084581)]