210006767896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1377491}}^1$

素因数の和:1377592

約数の個数: 64

約数和(自身を含む): 446307408000

約数和(自身を除く): 236300640104

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 472, 646, 1003, 1121, 1292, 2006, 2242, 2584, 4012, 4484, 8024, 8968, 19057, 38114, 76228, 152456, 1377491, 2754982, 5509964, 11019928, 23417347, 26172329, 46834694, 52344658, 81271969, 93669388, 104689316, 162543938, 187338776, 209378632, 325087876, 444929593, 650175752, 889859186, 1381623473, 1544167411, 1779718372, 2763246946, 3088334822, 3559436744, 5526493892, 6176669644, 11052987784, 12353339288, 26250845987, 52501691974, 105003383948, 210006767896]

約数ペア:

[(1, 210006767896), (2, 105003383948), (4, 52501691974), (8, 26250845987), (17, 12353339288), (19, 11052987784), (34, 6176669644), (38, 5526493892), (59, 3559436744), (68, 3088334822), (76, 2763246946), (118, 1779718372), (136, 1544167411), (152, 1381623473), (236, 889859186), (323, 650175752), (472, 444929593), (646, 325087876), (1003, 209378632), (1121, 187338776), (1292, 162543938), (2006, 104689316), (2242, 93669388), (2584, 81271969), (4012, 52344658), (4484, 46834694), (8024, 26172329), (8968, 23417347), (19057, 11019928), (38114, 5509964), (76228, 2754982), (152456, 1377491)]