220105998

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 616412160

約数和(自身を除く): 396306162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 29, 42, 46, 54, 58, 63, 69, 81, 87, 97, 126, 138, 161, 162, 174, 189, 194, 203, 207, 243, 261, 291, 322, 378, 406, 414, 483, 486, 522, 567, 582, 609, 621, 667, 679, 783, 873, 966, 1134, 1218, 1242, 1334, 1358, 1449, 1566, 1701, 1746, 1827, 1863, 2001, 2037, 2231, 2349, 2619, 2813, 2898, 3402, 3654, 3726, 4002, 4074, 4347, 4462, 4669, 4698, 5238, 5481, 5589, 5626, 6003, 6111, 6693, 7047, 7857, 8439, 8694, 9338, 10962, 11178, 12006, 12222, 13041, 13386, 14007, 14094, 15617, 15714, 16443, 16878, 18009, 18333, 19691, 20079, 23571, 25317, 26082, 28014, 31234, 32886, 36018, 36666, 39123, 39382, 40158, 42021, 46851, 47142, 49329, 50634, 54027, 54999, 59073, 60237, 64699, 75951, 78246, 84042, 93702, 98658, 108054, 109998, 118146, 120474, 126063, 129398, 140553, 151902, 162081, 164997, 177219, 180711, 194097, 227853, 252126, 281106, 324162, 329994, 354438, 361422, 378189, 388194, 421659, 452893, 455706, 531657, 542133, 582291, 683559, 756378, 843318, 905786, 1063314, 1084266, 1134567, 1164582, 1264977, 1358679, 1367118, 1594971, 1746873, 2269134, 2529954, 2717358, 3189942, 3493746, 3794931, 4076037, 4784913, 5240619, 7589862, 8152074, 9569826, 10481238, 12228111, 15721857, 24456222, 31443714, 36684333, 73368666, 110052999, 220105998]

約数ペア:

[(1, 220105998), (2, 110052999), (3, 73368666), (6, 36684333), (7, 31443714), (9, 24456222), (14, 15721857), (18, 12228111), (21, 10481238), (23, 9569826), (27, 8152074), (29, 7589862), (42, 5240619), (46, 4784913), (54, 4076037), (58, 3794931), (63, 3493746), (69, 3189942), (81, 2717358), (87, 2529954), (97, 2269134), (126, 1746873), (138, 1594971), (161, 1367118), (162, 1358679), (174, 1264977), (189, 1164582), (194, 1134567), (203, 1084266), (207, 1063314), (243, 905786), (261, 843318), (291, 756378), (322, 683559), (378, 582291), (406, 542133), (414, 531657), (483, 455706), (486, 452893), (522, 421659), (567, 388194), (582, 378189), (609, 361422), (621, 354438), (667, 329994), (679, 324162), (783, 281106), (873, 252126), (966, 227853), (1134, 194097), (1218, 180711), (1242, 177219), (1334, 164997), (1358, 162081), (1449, 151902), (1566, 140553), (1701, 129398), (1746, 126063), (1827, 120474), (1863, 118146), (2001, 109998), (2037, 108054), (2231, 98658), (2349, 93702), (2619, 84042), (2813, 78246), (2898, 75951), (3402, 64699), (3654, 60237), (3726, 59073), (4002, 54999), (4074, 54027), (4347, 50634), (4462, 49329), (4669, 47142), (4698, 46851), (5238, 42021), (5481, 40158), (5589, 39382), (5626, 39123), (6003, 36666), (6111, 36018), (6693, 32886), (7047, 31234), (7857, 28014), (8439, 26082), (8694, 25317), (9338, 23571), (10962, 20079), (11178, 19691), (12006, 18333), (12222, 18009), (13041, 16878), (13386, 16443), (14007, 15714), (14094, 15617)]