210944328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3557}}^1$

素因数の和:3926

約数の個数: 64

約数和(自身を含む): 604575360

約数和(自身を除く): 393631032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1412, 2118, 2471, 2824, 3557, 4236, 4942, 7114, 7413, 8472, 9884, 10671, 14228, 14826, 19768, 21342, 24899, 28456, 29652, 42684, 49798, 59304, 74697, 85368, 99596, 149394, 199192, 298788, 597576, 1255621, 2511242, 3766863, 5022484, 7533726, 8789347, 10044968, 15067452, 17578694, 26368041, 30134904, 35157388, 52736082, 70314776, 105472164, 210944328]

約数ペア:

[(1, 210944328), (2, 105472164), (3, 70314776), (4, 52736082), (6, 35157388), (7, 30134904), (8, 26368041), (12, 17578694), (14, 15067452), (21, 10044968), (24, 8789347), (28, 7533726), (42, 5022484), (56, 3766863), (84, 2511242), (168, 1255621), (353, 597576), (706, 298788), (1059, 199192), (1412, 149394), (2118, 99596), (2471, 85368), (2824, 74697), (3557, 59304), (4236, 49798), (4942, 42684), (7114, 29652), (7413, 28456), (8472, 24899), (9884, 21342), (10671, 19768), (14228, 14826)]