200906104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 452643840

約数和(自身を除く): 251737736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 151, 161, 184, 302, 322, 604, 644, 1033, 1057, 1208, 1288, 2066, 2114, 3473, 4132, 4228, 6946, 7231, 8264, 8456, 13892, 14462, 23759, 24311, 27784, 28924, 47518, 48622, 57848, 95036, 97244, 155983, 166313, 190072, 194488, 311966, 332626, 623932, 665252, 1091881, 1247864, 1330504, 2183762, 3587609, 4367524, 7175218, 8735048, 14350436, 25113263, 28700872, 50226526, 100453052, 200906104]

約数ペア:

[(1, 200906104), (2, 100453052), (4, 50226526), (7, 28700872), (8, 25113263), (14, 14350436), (23, 8735048), (28, 7175218), (46, 4367524), (56, 3587609), (92, 2183762), (151, 1330504), (161, 1247864), (184, 1091881), (302, 665252), (322, 623932), (604, 332626), (644, 311966), (1033, 194488), (1057, 190072), (1208, 166313), (1288, 155983), (2066, 97244), (2114, 95036), (3473, 57848), (4132, 48622), (4228, 47518), (6946, 28924), (7231, 27784), (8264, 24311), (8456, 23759), (13892, 14462)]