201397986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 279780894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 53, 57, 82, 106, 114, 123, 159, 171, 246, 271, 318, 342, 369, 477, 542, 738, 779, 813, 954, 1007, 1558, 1626, 2014, 2173, 2337, 2439, 3021, 4346, 4674, 4878, 5149, 6042, 6519, 7011, 9063, 10298, 11111, 13038, 14022, 14363, 15447, 18126, 19557, 22222, 28726, 30894, 33333, 39114, 41287, 43089, 46341, 66666, 82574, 86178, 92682, 99999, 123861, 129267, 199998, 211109, 247722, 258534, 272897, 371583, 422218, 545794, 588883, 633327, 743166, 818691, 1177766, 1266654, 1637382, 1766649, 1899981, 2456073, 3533298, 3799962, 4912146, 5299947, 10599894, 11188777, 22377554, 33566331, 67132662, 100698993, 201397986]

約数ペア:

[(1, 201397986), (2, 100698993), (3, 67132662), (6, 33566331), (9, 22377554), (18, 11188777), (19, 10599894), (38, 5299947), (41, 4912146), (53, 3799962), (57, 3533298), (82, 2456073), (106, 1899981), (114, 1766649), (123, 1637382), (159, 1266654), (171, 1177766), (246, 818691), (271, 743166), (318, 633327), (342, 588883), (369, 545794), (477, 422218), (542, 371583), (738, 272897), (779, 258534), (813, 247722), (954, 211109), (1007, 199998), (1558, 129267), (1626, 123861), (2014, 99999), (2173, 92682), (2337, 86178), (2439, 82574), (3021, 66666), (4346, 46341), (4674, 43089), (4878, 41287), (5149, 39114), (6042, 33333), (6519, 30894), (7011, 28726), (9063, 22222), (10298, 19557), (11111, 18126), (13038, 15447), (14022, 14363)]