274185616

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{216919}}^1$

素因数の和:217006

約数の個数: 20

約数和(自身を含む): 537961600

約数和(自身を除く): 263775984

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 216919, 433838, 867676, 1735352, 3470704, 17136601, 34273202, 68546404, 137092808, 274185616]

約数ペア:

[(1, 274185616), (2, 137092808), (4, 68546404), (8, 34273202), (16, 17136601), (79, 3470704), (158, 1735352), (316, 867676), (632, 433838), (1264, 216919)]