212970384

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{14939}}^1$

素因数の和:14970

約数の個数: 100

約数和(自身を含む): 672479280

約数和(自身を除く): 459508896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 14939, 29878, 44817, 59756, 89634, 119512, 134451, 164329, 179268, 239024, 268902, 328658, 358536, 403353, 492987, 537804, 657316, 717072, 806706, 985974, 1075608, 1210059, 1314632, 1478961, 1613412, 1971948, 2151216, 2420118, 2629264, 2957922, 3226824, 3943896, 4436883, 4840236, 5915844, 6453648, 7887792, 8873766, 9680472, 11831688, 13310649, 17747532, 19360944, 23663376, 26621298, 35495064, 53242596, 70990128, 106485192, 212970384]

約数ペア:

[(1, 212970384), (2, 106485192), (3, 70990128), (4, 53242596), (6, 35495064), (8, 26621298), (9, 23663376), (11, 19360944), (12, 17747532), (16, 13310649), (18, 11831688), (22, 9680472), (24, 8873766), (27, 7887792), (33, 6453648), (36, 5915844), (44, 4840236), (48, 4436883), (54, 3943896), (66, 3226824), (72, 2957922), (81, 2629264), (88, 2420118), (99, 2151216), (108, 1971948), (132, 1613412), (144, 1478961), (162, 1314632), (176, 1210059), (198, 1075608), (216, 985974), (264, 806706), (297, 717072), (324, 657316), (396, 537804), (432, 492987), (528, 403353), (594, 358536), (648, 328658), (792, 268902), (891, 239024), (1188, 179268), (1296, 164329), (1584, 134451), (1782, 119512), (2376, 89634), (3564, 59756), (4752, 44817), (7128, 29878), (14256, 14939)]