198768528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6413

約数の個数: 120

約数和(自身を含む): 656354816

約数和(自身を除く): 457586288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6361, 7812, 10416, 12722, 15624, 19083, 25444, 31248, 38166, 44527, 50888, 57249, 76332, 89054, 101776, 114498, 133581, 152664, 178108, 197191, 228996, 267162, 305328, 356216, 394382, 400743, 457992, 534324, 591573, 712432, 788764, 801486, 915984, 1068648, 1183146, 1380337, 1577528, 1602972, 1774719, 2137296, 2366292, 2760674, 3155056, 3205944, 3549438, 4141011, 4732584, 5521348, 6411888, 7098876, 8282022, 9465168, 11042696, 12423033, 14197752, 16564044, 22085392, 24846066, 28395504, 33128088, 49692132, 66256176, 99384264, 198768528]

約数ペア:

[(1, 198768528), (2, 99384264), (3, 66256176), (4, 49692132), (6, 33128088), (7, 28395504), (8, 24846066), (9, 22085392), (12, 16564044), (14, 14197752), (16, 12423033), (18, 11042696), (21, 9465168), (24, 8282022), (28, 7098876), (31, 6411888), (36, 5521348), (42, 4732584), (48, 4141011), (56, 3549438), (62, 3205944), (63, 3155056), (72, 2760674), (84, 2366292), (93, 2137296), (112, 1774719), (124, 1602972), (126, 1577528), (144, 1380337), (168, 1183146), (186, 1068648), (217, 915984), (248, 801486), (252, 788764), (279, 712432), (336, 591573), (372, 534324), (434, 457992), (496, 400743), (504, 394382), (558, 356216), (651, 305328), (744, 267162), (868, 228996), (1008, 197191), (1116, 178108), (1302, 152664), (1488, 133581), (1736, 114498), (1953, 101776), (2232, 89054), (2604, 76332), (3472, 57249), (3906, 50888), (4464, 44527), (5208, 38166), (6361, 31248), (7812, 25444), (10416, 19083), (12722, 15624)]