206156737305

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1786

約数の個数: 192

約数和(自身を含む): 402722611200

約数和(自身を除く): 196565873895

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 81, 95, 123, 135, 139, 171, 205, 243, 285, 369, 405, 417, 513, 615, 695, 779, 855, 1107, 1215, 1251, 1539, 1567, 1845, 2085, 2337, 2565, 2641, 3321, 3753, 3895, 4617, 4701, 5535, 5699, 6255, 7011, 7695, 7835, 7923, 9963, 11259, 11685, 13205, 14103, 16605, 17097, 18765, 21033, 23085, 23505, 23769, 28495, 29773, 33777, 35055, 39615, 42309, 49815, 51291, 56295, 63099, 64247, 70515, 71307, 85485, 89319, 105165, 108281, 118845, 126927, 148865, 153873, 168885, 189297, 192741, 211545, 213921, 217813, 256455, 267957, 315495, 321235, 324843, 356535, 380781, 446595, 461619, 541405, 578223, 634635, 641763, 653439, 769365, 803871, 946485, 963705, 974529, 1069605, 1089065, 1220693, 1339785, 1384857, 1624215, 1734669, 1903905, 1960317, 2308095, 2411613, 2891115, 2923587, 3208815, 3267195, 3662079, 4019355, 4138447, 4872645, 5204007, 5880951, 6103465, 6924285, 7234839, 8673345, 8770761, 8930333, 9801585, 10986237, 12058065, 12415341, 14617935, 15612021, 17642853, 18310395, 20692235, 26020035, 26312283, 26790999, 29404755, 32958711, 36174195, 37246023, 43853805, 44651665, 52928559, 54931185, 62076705, 78060105, 80372997, 88214265, 98876133, 111738069, 131561415, 133954995, 164793555, 169676327, 186230115, 241118991, 264642795, 296628399, 335214207, 401864985, 494380665, 509028981, 558690345, 723356973, 848381635, 1005642621, 1205594955, 1483141995, 1527086943, 1676071035, 2170070919, 2545144905, 3616784865, 4581260829, 5028213105, 7635434715, 10850354595, 13743782487, 22906304145, 41231347461, 68718912435, 206156737305]

約数ペア:

[(1, 206156737305), (3, 68718912435), (5, 41231347461), (9, 22906304145), (15, 13743782487), (19, 10850354595), (27, 7635434715), (41, 5028213105), (45, 4581260829), (57, 3616784865), (81, 2545144905), (95, 2170070919), (123, 1676071035), (135, 1527086943), (139, 1483141995), (171, 1205594955), (205, 1005642621), (243, 848381635), (285, 723356973), (369, 558690345), (405, 509028981), (417, 494380665), (513, 401864985), (615, 335214207), (695, 296628399), (779, 264642795), (855, 241118991), (1107, 186230115), (1215, 169676327), (1251, 164793555), (1539, 133954995), (1567, 131561415), (1845, 111738069), (2085, 98876133), (2337, 88214265), (2565, 80372997), (2641, 78060105), (3321, 62076705), (3753, 54931185), (3895, 52928559), (4617, 44651665), (4701, 43853805), (5535, 37246023), (5699, 36174195), (6255, 32958711), (7011, 29404755), (7695, 26790999), (7835, 26312283), (7923, 26020035), (9963, 20692235), (11259, 18310395), (11685, 17642853), (13205, 15612021), (14103, 14617935), (16605, 12415341), (17097, 12058065), (18765, 10986237), (21033, 9801585), (23085, 8930333), (23505, 8770761), (23769, 8673345), (28495, 7234839), (29773, 6924285), (33777, 6103465), (35055, 5880951), (39615, 5204007), (42309, 4872645), (49815, 4138447), (51291, 4019355), (56295, 3662079), (63099, 3267195), (64247, 3208815), (70515, 2923587), (71307, 2891115), (85485, 2411613), (89319, 2308095), (105165, 1960317), (108281, 1903905), (118845, 1734669), (126927, 1624215), (148865, 1384857), (153873, 1339785), (168885, 1220693), (189297, 1089065), (192741, 1069605), (211545, 974529), (213921, 963705), (217813, 946485), (256455, 803871), (267957, 769365), (315495, 653439), (321235, 641763), (324843, 634635), (356535, 578223), (380781, 541405), (446595, 461619)]