243722388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 703166464

約数和(自身を除く): 459444076

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 307, 364, 546, 614, 727, 921, 1092, 1228, 1454, 1842, 2149, 2181, 2908, 3684, 3991, 4298, 4362, 5089, 6447, 7982, 8596, 8724, 9451, 10178, 11973, 12894, 15267, 15964, 18902, 20356, 23946, 25788, 27937, 28353, 30534, 37804, 47892, 55874, 56706, 61068, 66157, 83811, 111748, 113412, 132314, 167622, 198471, 223189, 264628, 335244, 396942, 446378, 669567, 793884, 892756, 1339134, 1562323, 2678268, 2901457, 3124646, 4686969, 5802914, 6249292, 8704371, 9373938, 11605828, 17408742, 18747876, 20310199, 34817484, 40620398, 60930597, 81240796, 121861194, 243722388]

約数ペア:

[(1, 243722388), (2, 121861194), (3, 81240796), (4, 60930597), (6, 40620398), (7, 34817484), (12, 20310199), (13, 18747876), (14, 17408742), (21, 11605828), (26, 9373938), (28, 8704371), (39, 6249292), (42, 5802914), (52, 4686969), (78, 3124646), (84, 2901457), (91, 2678268), (156, 1562323), (182, 1339134), (273, 892756), (307, 793884), (364, 669567), (546, 446378), (614, 396942), (727, 335244), (921, 264628), (1092, 223189), (1228, 198471), (1454, 167622), (1842, 132314), (2149, 113412), (2181, 111748), (2908, 83811), (3684, 66157), (3991, 61068), (4298, 56706), (4362, 55874), (5089, 47892), (6447, 37804), (7982, 30534), (8596, 28353), (8724, 27937), (9451, 25788), (10178, 23946), (11973, 20356), (12894, 18902), (15267, 15964)]