205653888

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16229}}^1$

素因数の和:16260

約数の個数: 96

約数和(自身を含む): 645629400

約数和(自身を除く): 439975512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 16229, 32458, 48687, 64916, 97374, 129832, 146061, 178519, 194748, 259664, 292122, 357038, 389496, 519328, 535557, 584244, 714076, 778992, 1038656, 1071114, 1168488, 1428152, 1557984, 1606671, 2077312, 2142228, 2336976, 2856304, 3115968, 3213342, 4284456, 4673952, 5712608, 6231936, 6426684, 8568912, 9347904, 11425216, 12853368, 17137824, 18695808, 22850432, 25706736, 34275648, 51413472, 68551296, 102826944, 205653888]

約数ペア:

[(1, 205653888), (2, 102826944), (3, 68551296), (4, 51413472), (6, 34275648), (8, 25706736), (9, 22850432), (11, 18695808), (12, 17137824), (16, 12853368), (18, 11425216), (22, 9347904), (24, 8568912), (32, 6426684), (33, 6231936), (36, 5712608), (44, 4673952), (48, 4284456), (64, 3213342), (66, 3115968), (72, 2856304), (88, 2336976), (96, 2142228), (99, 2077312), (128, 1606671), (132, 1557984), (144, 1428152), (176, 1168488), (192, 1071114), (198, 1038656), (264, 778992), (288, 714076), (352, 584244), (384, 535557), (396, 519328), (528, 389496), (576, 357038), (704, 292122), (792, 259664), (1056, 194748), (1152, 178519), (1408, 146061), (1584, 129832), (2112, 97374), (3168, 64916), (4224, 48687), (6336, 32458), (12672, 16229)]