207263552

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{170447}}^1$

素因数の和:170478

約数の個数: 28

約数和(自身を含む): 432937920

約数和(自身を除く): 225674368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 170447, 340894, 681788, 1363576, 2727152, 3238493, 5454304, 6476986, 10908608, 12953972, 25907944, 51815888, 103631776, 207263552]

約数ペア:

[(1, 207263552), (2, 103631776), (4, 51815888), (8, 25907944), (16, 12953972), (19, 10908608), (32, 6476986), (38, 5454304), (64, 3238493), (76, 2727152), (152, 1363576), (304, 681788), (608, 340894), (1216, 170447)]