213241952

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2404

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 324546208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 1036, 1184, 1232, 1628, 2072, 2339, 2464, 2849, 3256, 4144, 4678, 5698, 6512, 8288, 9356, 11396, 13024, 16373, 18712, 22792, 25729, 32746, 37424, 45584, 51458, 65492, 74848, 86543, 91168, 102916, 130984, 173086, 180103, 205832, 261968, 346172, 360206, 411664, 523936, 605801, 692344, 720412, 823328, 951973, 1211602, 1384688, 1440824, 1903946, 2423204, 2769376, 2881648, 3807892, 4846408, 5763296, 6663811, 7615784, 9692816, 13327622, 15231568, 19385632, 26655244, 30463136, 53310488, 106620976, 213241952]

約数ペア:

[(1, 213241952), (2, 106620976), (4, 53310488), (7, 30463136), (8, 26655244), (11, 19385632), (14, 15231568), (16, 13327622), (22, 9692816), (28, 7615784), (32, 6663811), (37, 5763296), (44, 4846408), (56, 3807892), (74, 2881648), (77, 2769376), (88, 2423204), (112, 1903946), (148, 1440824), (154, 1384688), (176, 1211602), (224, 951973), (259, 823328), (296, 720412), (308, 692344), (352, 605801), (407, 523936), (518, 411664), (592, 360206), (616, 346172), (814, 261968), (1036, 205832), (1184, 180103), (1232, 173086), (1628, 130984), (2072, 102916), (2339, 91168), (2464, 86543), (2849, 74848), (3256, 65492), (4144, 51458), (4678, 45584), (5698, 37424), (6512, 32746), (8288, 25729), (9356, 22792), (11396, 18712), (13024, 16373)]