208510657923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{3631}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 312361297920

約数和(自身を除く): 103850639997

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 493, 697, 947, 1189, 1479, 2091, 2841, 3567, 3631, 10893, 16099, 20213, 27463, 38827, 48297, 60639, 61727, 82389, 105299, 116481, 148871, 185181, 315897, 446613, 466871, 660059, 1125983, 1400613, 1790083, 1980177, 2530807, 3377949, 3438557, 4317259, 5370249, 7592421, 10315671, 12951777, 19141711, 57425133, 58455469, 73393403, 99718153, 140980837, 175366407, 220180209, 299154459, 422942511, 1695208601, 2396674229, 4088444273, 5085625803, 7190022687, 12265332819, 69503552641, 208510657923]

約数ペア:

[(1, 208510657923), (3, 69503552641), (17, 12265332819), (29, 7190022687), (41, 5085625803), (51, 4088444273), (87, 2396674229), (123, 1695208601), (493, 422942511), (697, 299154459), (947, 220180209), (1189, 175366407), (1479, 140980837), (2091, 99718153), (2841, 73393403), (3567, 58455469), (3631, 57425133), (10893, 19141711), (16099, 12951777), (20213, 10315671), (27463, 7592421), (38827, 5370249), (48297, 4317259), (60639, 3438557), (61727, 3377949), (82389, 2530807), (105299, 1980177), (116481, 1790083), (148871, 1400613), (185181, 1125983), (315897, 660059), (446613, 466871)]