238211538

素因数分解:

$2^1\times 3^1\times {\mathrm{4001}}^1\times {\mathrm{9923}}^1$

素因数の和:13929

約数の個数: 16

約数和(自身を含む): 476590176

約数和(自身を除く): 238378638

約数列:

[1, 2, 3, 6, 4001, 8002, 9923, 12003, 19846, 24006, 29769, 59538, 39701923, 79403846, 119105769, 238211538]

約数ペア:

[(1, 238211538), (2, 119105769), (3, 79403846), (6, 39701923), (4001, 59538), (8002, 29769), (9923, 24006), (12003, 19846)]