201009650176

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{1291}}^1\times {\mathrm{8219}}^1$

素因数の和:9565

約数の個数: 80

約数和(自身を含む): 412851209760

約数和(自身を除く): 211841559584

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 1291, 2368, 2582, 4736, 5164, 8219, 9472, 10328, 16438, 18944, 20656, 32876, 41312, 47767, 65752, 82624, 95534, 131504, 165248, 191068, 263008, 304103, 330496, 382136, 526016, 608206, 660992, 764272, 1052032, 1216412, 1528544, 2104064, 2432824, 3057088, 4208128, 4865648, 6114176, 9731296, 10610729, 12228352, 19462592, 21221458, 24456704, 38925184, 42442916, 77850368, 84885832, 155700736, 169771664, 339543328, 392596973, 679086656, 785193946, 1358173312, 1570387892, 2716346624, 3140775784, 5432693248, 6281551568, 12563103136, 25126206272, 50252412544, 100504825088, 201009650176]

約数ペア:

[(1, 201009650176), (2, 100504825088), (4, 50252412544), (8, 25126206272), (16, 12563103136), (32, 6281551568), (37, 5432693248), (64, 3140775784), (74, 2716346624), (128, 1570387892), (148, 1358173312), (256, 785193946), (296, 679086656), (512, 392596973), (592, 339543328), (1184, 169771664), (1291, 155700736), (2368, 84885832), (2582, 77850368), (4736, 42442916), (5164, 38925184), (8219, 24456704), (9472, 21221458), (10328, 19462592), (16438, 12228352), (18944, 10610729), (20656, 9731296), (32876, 6114176), (41312, 4865648), (47767, 4208128), (65752, 3057088), (82624, 2432824), (95534, 2104064), (131504, 1528544), (165248, 1216412), (191068, 1052032), (263008, 764272), (304103, 660992), (330496, 608206), (382136, 526016)]