252668368

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{51439}}^1$

素因数の和:51754

約数の個数: 20

約数和(自身を含む): 491149120

約数和(自身を除く): 238480752

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 51439, 102878, 205756, 411512, 823024, 15791773, 31583546, 63167092, 126334184, 252668368]

約数ペア:

[(1, 252668368), (2, 126334184), (4, 63167092), (8, 31583546), (16, 15791773), (307, 823024), (614, 411512), (1228, 205756), (2456, 102878), (4912, 51439)]