201685952

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 84

約数和(自身を含む): 449016120

約数和(自身を除く): 247330168

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 169, 208, 232, 338, 377, 416, 464, 643, 676, 754, 832, 928, 1286, 1352, 1508, 1856, 2572, 2704, 3016, 4901, 5144, 5408, 6032, 8359, 9802, 10288, 10816, 12064, 16718, 18647, 19604, 20576, 24128, 33436, 37294, 39208, 41152, 66872, 74588, 78416, 108667, 133744, 149176, 156832, 217334, 242411, 267488, 298352, 313664, 434668, 484822, 534976, 596704, 869336, 969644, 1193408, 1738672, 1939288, 3151343, 3477344, 3878576, 6302686, 6954688, 7757152, 12605372, 15514304, 25210744, 50421488, 100842976, 201685952]

約数ペア:

[(1, 201685952), (2, 100842976), (4, 50421488), (8, 25210744), (13, 15514304), (16, 12605372), (26, 7757152), (29, 6954688), (32, 6302686), (52, 3878576), (58, 3477344), (64, 3151343), (104, 1939288), (116, 1738672), (169, 1193408), (208, 969644), (232, 869336), (338, 596704), (377, 534976), (416, 484822), (464, 434668), (643, 313664), (676, 298352), (754, 267488), (832, 242411), (928, 217334), (1286, 156832), (1352, 149176), (1508, 133744), (1856, 108667), (2572, 78416), (2704, 74588), (3016, 66872), (4901, 41152), (5144, 39208), (5408, 37294), (6032, 33436), (8359, 24128), (9802, 20576), (10288, 19604), (10816, 18647), (12064, 16718)]