202220168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15329}}^1$

素因数の和:15449

約数の個数: 32

約数和(自身を含む): 405631800

約数和(自身を除く): 203411632

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 15329, 30658, 61316, 122632, 260593, 521186, 1042372, 1486913, 2084744, 2973826, 5947652, 11895304, 25277521, 50555042, 101110084, 202220168]

約数ペア:

[(1, 202220168), (2, 101110084), (4, 50555042), (8, 25277521), (17, 11895304), (34, 5947652), (68, 2973826), (97, 2084744), (136, 1486913), (194, 1042372), (388, 521186), (776, 260593), (1649, 122632), (3298, 61316), (6596, 30658), (13192, 15329)]