201998095872

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{959921}}^1$

素因数の和:960079

約数の個数: 80

約数和(自身を含む): 542064113712

約数和(自身を除く): 340066017840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 768, 822, 1096, 1536, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 35072, 52608, 70144, 105216, 210432, 959921, 1919842, 2879763, 3839684, 5759526, 7679368, 11519052, 15358736, 23038104, 30717472, 46076208, 61434944, 92152416, 122869888, 131509177, 184304832, 245739776, 263018354, 368609664, 394527531, 491479552, 526036708, 737219328, 789055062, 1052073416, 1474438656, 1578110124, 2104146832, 3156220248, 4208293664, 6312440496, 8416587328, 12624880992, 16833174656, 25249761984, 33666349312, 50499523968, 67332698624, 100999047936, 201998095872]

約数ペア:

[(1, 201998095872), (2, 100999047936), (3, 67332698624), (4, 50499523968), (6, 33666349312), (8, 25249761984), (12, 16833174656), (16, 12624880992), (24, 8416587328), (32, 6312440496), (48, 4208293664), (64, 3156220248), (96, 2104146832), (128, 1578110124), (137, 1474438656), (192, 1052073416), (256, 789055062), (274, 737219328), (384, 526036708), (411, 491479552), (512, 394527531), (548, 368609664), (768, 263018354), (822, 245739776), (1096, 184304832), (1536, 131509177), (1644, 122869888), (2192, 92152416), (3288, 61434944), (4384, 46076208), (6576, 30717472), (8768, 23038104), (13152, 15358736), (17536, 11519052), (26304, 7679368), (35072, 5759526), (52608, 3839684), (70144, 2879763), (105216, 1919842), (210432, 959921)]