196656406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{4133}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 303501744

約数和(自身を除く): 106845338

約数列:

[1, 2, 37, 74, 643, 1286, 4133, 8266, 23791, 47582, 152921, 305842, 2657519, 5315038, 98328203, 196656406]

約数ペア:

[(1, 196656406), (2, 98328203), (37, 5315038), (74, 2657519), (643, 305842), (1286, 152921), (4133, 47582), (8266, 23791)]