200719904

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 519462720

約数和(自身を除く): 318742816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 53, 56, 58, 77, 88, 106, 112, 116, 154, 176, 203, 212, 224, 232, 308, 319, 352, 371, 406, 424, 464, 583, 616, 638, 742, 812, 848, 928, 1166, 1232, 1276, 1484, 1537, 1624, 1696, 2233, 2332, 2464, 2552, 2809, 2968, 3074, 3248, 4081, 4466, 4664, 5104, 5618, 5936, 6148, 6496, 8162, 8932, 9328, 10208, 10759, 11236, 11872, 12296, 16324, 16907, 17864, 18656, 19663, 21518, 22472, 24592, 30899, 32648, 33814, 35728, 39326, 43036, 44944, 49184, 61798, 65296, 67628, 71456, 78652, 81461, 86072, 89888, 118349, 123596, 130592, 135256, 157304, 162922, 172144, 216293, 236698, 247192, 270512, 314608, 325844, 344288, 432586, 473396, 494384, 541024, 570227, 629216, 651688, 865172, 896071, 946792, 988768, 1140454, 1303376, 1730344, 1792142, 1893584, 2280908, 2606752, 3460688, 3584284, 3787168, 4561816, 6272497, 6921376, 7168568, 9123632, 12544994, 14337136, 18247264, 25089988, 28674272, 50179976, 100359952, 200719904]

約数ペア:

[(1, 200719904), (2, 100359952), (4, 50179976), (7, 28674272), (8, 25089988), (11, 18247264), (14, 14337136), (16, 12544994), (22, 9123632), (28, 7168568), (29, 6921376), (32, 6272497), (44, 4561816), (53, 3787168), (56, 3584284), (58, 3460688), (77, 2606752), (88, 2280908), (106, 1893584), (112, 1792142), (116, 1730344), (154, 1303376), (176, 1140454), (203, 988768), (212, 946792), (224, 896071), (232, 865172), (308, 651688), (319, 629216), (352, 570227), (371, 541024), (406, 494384), (424, 473396), (464, 432586), (583, 344288), (616, 325844), (638, 314608), (742, 270512), (812, 247192), (848, 236698), (928, 216293), (1166, 172144), (1232, 162922), (1276, 157304), (1484, 135256), (1537, 130592), (1624, 123596), (1696, 118349), (2233, 89888), (2332, 86072), (2464, 81461), (2552, 78652), (2809, 71456), (2968, 67628), (3074, 65296), (3248, 61798), (4081, 49184), (4466, 44944), (4664, 43036), (5104, 39326), (5618, 35728), (5936, 33814), (6148, 32648), (6496, 30899), (8162, 24592), (8932, 22472), (9328, 21518), (10208, 19663), (10759, 18656), (11236, 17864), (11872, 16907), (12296, 16324)]