201825078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 498634752

約数和(自身を除く): 296809674

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 373, 546, 746, 991, 1119, 1982, 2238, 2611, 2973, 4849, 5222, 5946, 6937, 7833, 9698, 12883, 13874, 14547, 15666, 20811, 25766, 29094, 33943, 38649, 41622, 67886, 77298, 90181, 101829, 180362, 203658, 270543, 369643, 541086, 739286, 1108929, 2217858, 2587501, 4805359, 5175002, 7762503, 9610718, 14416077, 15525006, 28832154, 33637513, 67275026, 100912539, 201825078]

約数ペア:

[(1, 201825078), (2, 100912539), (3, 67275026), (6, 33637513), (7, 28832154), (13, 15525006), (14, 14416077), (21, 9610718), (26, 7762503), (39, 5175002), (42, 4805359), (78, 2587501), (91, 2217858), (182, 1108929), (273, 739286), (373, 541086), (546, 369643), (746, 270543), (991, 203658), (1119, 180362), (1982, 101829), (2238, 90181), (2611, 77298), (2973, 67886), (4849, 41622), (5222, 38649), (5946, 33943), (6937, 29094), (7833, 25766), (9698, 20811), (12883, 15666), (13874, 14547)]