187943826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{11807}}^1$

素因数の和:12198

約数の個数: 32

約数和(自身を含む): 430755840

約数和(自身を除く): 242812014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 7959, 11807, 15918, 23614, 35421, 70842, 82649, 165298, 247947, 495894, 4474853, 8949706, 13424559, 26849118, 31323971, 62647942, 93971913, 187943826]

約数ペア:

[(1, 187943826), (2, 93971913), (3, 62647942), (6, 31323971), (7, 26849118), (14, 13424559), (21, 8949706), (42, 4474853), (379, 495894), (758, 247947), (1137, 165298), (2274, 82649), (2653, 70842), (5306, 35421), (7959, 23614), (11807, 15918)]