201854952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 605074860

約数和(自身を除く): 403219908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 169, 212, 234, 312, 313, 318, 338, 424, 468, 477, 507, 626, 636, 676, 689, 936, 939, 954, 1014, 1252, 1272, 1352, 1378, 1521, 1878, 1908, 2028, 2067, 2504, 2756, 2817, 3042, 3756, 3816, 4056, 4069, 4134, 5512, 5634, 6084, 6201, 7512, 8138, 8268, 8957, 11268, 12168, 12207, 12402, 16276, 16536, 16589, 17914, 22536, 24414, 24804, 26871, 32552, 33178, 35828, 36621, 48828, 49608, 49767, 52897, 53742, 66356, 71656, 73242, 80613, 97656, 99534, 105794, 107484, 132712, 146484, 149301, 158691, 161226, 199068, 211588, 214968, 215657, 292968, 298602, 317382, 322452, 398136, 423176, 431314, 476073, 597204, 634764, 644904, 646971, 862628, 952146, 1194408, 1269528, 1293942, 1725256, 1904292, 1940913, 2587884, 2803541, 3808584, 3881826, 5175768, 5607082, 7763652, 8410623, 11214164, 15527304, 16821246, 22428328, 25231869, 33642492, 50463738, 67284984, 100927476, 201854952]

約数ペア:

[(1, 201854952), (2, 100927476), (3, 67284984), (4, 50463738), (6, 33642492), (8, 25231869), (9, 22428328), (12, 16821246), (13, 15527304), (18, 11214164), (24, 8410623), (26, 7763652), (36, 5607082), (39, 5175768), (52, 3881826), (53, 3808584), (72, 2803541), (78, 2587884), (104, 1940913), (106, 1904292), (117, 1725256), (156, 1293942), (159, 1269528), (169, 1194408), (212, 952146), (234, 862628), (312, 646971), (313, 644904), (318, 634764), (338, 597204), (424, 476073), (468, 431314), (477, 423176), (507, 398136), (626, 322452), (636, 317382), (676, 298602), (689, 292968), (936, 215657), (939, 214968), (954, 211588), (1014, 199068), (1252, 161226), (1272, 158691), (1352, 149301), (1378, 146484), (1521, 132712), (1878, 107484), (1908, 105794), (2028, 99534), (2067, 97656), (2504, 80613), (2756, 73242), (2817, 71656), (3042, 66356), (3756, 53742), (3816, 52897), (4056, 49767), (4069, 49608), (4134, 48828), (5512, 36621), (5634, 35828), (6084, 33178), (6201, 32552), (7512, 26871), (8138, 24804), (8268, 24414), (8957, 22536), (11268, 17914), (12168, 16589), (12207, 16536), (12402, 16276)]