201788916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2402249}}^1$

素因数の和:2402263

約数の個数: 24

約数和(自身を含む): 538104000

約数和(自身を除く): 336315084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2402249, 4804498, 7206747, 9608996, 14413494, 16815743, 28826988, 33631486, 50447229, 67262972, 100894458, 201788916]

約数ペア:

[(1, 201788916), (2, 100894458), (3, 67262972), (4, 50447229), (6, 33631486), (7, 28826988), (12, 16815743), (14, 14413494), (21, 9608996), (28, 7206747), (42, 4804498), (84, 2402249)]