200714982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 443251200

約数和(自身を除く): 242536218

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 193, 199, 201, 386, 398, 402, 579, 597, 871, 1158, 1194, 1742, 2509, 2587, 2613, 5018, 5174, 5226, 7527, 7761, 12931, 13333, 15054, 15522, 25862, 26666, 38407, 38793, 39999, 76814, 77586, 79998, 115221, 168103, 173329, 230442, 336206, 346658, 499291, 504309, 519987, 998582, 1008618, 1039974, 1497873, 2573269, 2995746, 5146538, 7719807, 15439614, 33452497, 66904994, 100357491, 200714982]

約数ペア:

[(1, 200714982), (2, 100357491), (3, 66904994), (6, 33452497), (13, 15439614), (26, 7719807), (39, 5146538), (67, 2995746), (78, 2573269), (134, 1497873), (193, 1039974), (199, 1008618), (201, 998582), (386, 519987), (398, 504309), (402, 499291), (579, 346658), (597, 336206), (871, 230442), (1158, 173329), (1194, 168103), (1742, 115221), (2509, 79998), (2587, 77586), (2613, 76814), (5018, 39999), (5174, 38793), (5226, 38407), (7527, 26666), (7761, 25862), (12931, 15522), (13333, 15054)]