243156774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{4001}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 556310016

約数和(自身を除く): 313153242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1447, 2894, 4001, 4341, 8002, 8682, 10129, 12003, 20258, 24006, 28007, 30387, 56014, 60774, 84021, 168042, 5789447, 11578894, 17368341, 34736682, 40526129, 81052258, 121578387, 243156774]

約数ペア:

[(1, 243156774), (2, 121578387), (3, 81052258), (6, 40526129), (7, 34736682), (14, 17368341), (21, 11578894), (42, 5789447), (1447, 168042), (2894, 84021), (4001, 60774), (4341, 56014), (8002, 30387), (8682, 28007), (10129, 24006), (12003, 20258)]