195451704

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 641571840

約数和(自身を除く): 446120136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 243, 252, 271, 318, 324, 371, 378, 424, 477, 486, 504, 542, 567, 636, 648, 742, 756, 813, 954, 972, 1084, 1113, 1134, 1272, 1431, 1484, 1512, 1626, 1701, 1897, 1908, 1944, 2168, 2226, 2268, 2439, 2862, 2968, 3252, 3339, 3402, 3794, 3816, 4293, 4452, 4536, 4878, 5691, 5724, 6504, 6678, 6804, 7317, 7588, 8586, 8904, 9756, 10017, 11382, 11448, 12879, 13356, 13608, 14363, 14634, 15176, 17073, 17172, 19512, 20034, 21951, 22764, 25758, 26712, 28726, 29268, 30051, 34146, 34344, 40068, 43089, 43902, 45528, 51219, 51516, 57452, 58536, 60102, 65853, 68292, 80136, 86178, 87804, 90153, 100541, 102438, 103032, 114904, 120204, 129267, 131706, 136584, 153657, 172356, 175608, 180306, 201082, 204876, 240408, 258534, 263412, 301623, 307314, 344712, 360612, 387801, 402164, 409752, 460971, 517068, 526824, 603246, 614628, 721224, 775602, 804328, 904869, 921942, 1034136, 1163403, 1206492, 1229256, 1551204, 1809738, 1843884, 2326806, 2412984, 2714607, 3102408, 3490209, 3619476, 3687768, 4653612, 5429214, 6980418, 7238952, 8143821, 9307224, 10858428, 13960836, 16287642, 21716856, 24431463, 27921672, 32575284, 48862926, 65150568, 97725852, 195451704]

約数ペア:

[(1, 195451704), (2, 97725852), (3, 65150568), (4, 48862926), (6, 32575284), (7, 27921672), (8, 24431463), (9, 21716856), (12, 16287642), (14, 13960836), (18, 10858428), (21, 9307224), (24, 8143821), (27, 7238952), (28, 6980418), (36, 5429214), (42, 4653612), (53, 3687768), (54, 3619476), (56, 3490209), (63, 3102408), (72, 2714607), (81, 2412984), (84, 2326806), (106, 1843884), (108, 1809738), (126, 1551204), (159, 1229256), (162, 1206492), (168, 1163403), (189, 1034136), (212, 921942), (216, 904869), (243, 804328), (252, 775602), (271, 721224), (318, 614628), (324, 603246), (371, 526824), (378, 517068), (424, 460971), (477, 409752), (486, 402164), (504, 387801), (542, 360612), (567, 344712), (636, 307314), (648, 301623), (742, 263412), (756, 258534), (813, 240408), (954, 204876), (972, 201082), (1084, 180306), (1113, 175608), (1134, 172356), (1272, 153657), (1431, 136584), (1484, 131706), (1512, 129267), (1626, 120204), (1701, 114904), (1897, 103032), (1908, 102438), (1944, 100541), (2168, 90153), (2226, 87804), (2268, 86178), (2439, 80136), (2862, 68292), (2968, 65853), (3252, 60102), (3339, 58536), (3402, 57452), (3794, 51516), (3816, 51219), (4293, 45528), (4452, 43902), (4536, 43089), (4878, 40068), (5691, 34344), (5724, 34146), (6504, 30051), (6678, 29268), (6804, 28726), (7317, 26712), (7588, 25758), (8586, 22764), (8904, 21951), (9756, 20034), (10017, 19512), (11382, 17172), (11448, 17073), (12879, 15176), (13356, 14634), (13608, 14363)]