199512064

素因数分解:

$2^{12}\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 52

約数和(自身を含む): 405487264

約数和(自身を除く): 205975200

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 727, 1024, 1072, 1454, 2048, 2144, 2908, 4096, 4288, 5816, 8576, 11632, 17152, 23264, 34304, 46528, 48709, 68608, 93056, 97418, 137216, 186112, 194836, 274432, 372224, 389672, 744448, 779344, 1488896, 1558688, 2977792, 3117376, 6234752, 12469504, 24939008, 49878016, 99756032, 199512064]

約数ペア:

[(1, 199512064), (2, 99756032), (4, 49878016), (8, 24939008), (16, 12469504), (32, 6234752), (64, 3117376), (67, 2977792), (128, 1558688), (134, 1488896), (256, 779344), (268, 744448), (512, 389672), (536, 372224), (727, 274432), (1024, 194836), (1072, 186112), (1454, 137216), (2048, 97418), (2144, 93056), (2908, 68608), (4096, 48709), (4288, 46528), (5816, 34304), (8576, 23264), (11632, 17152)]