209482944

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 622669824

約数和(自身を除く): 413186880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 121, 127, 132, 142, 176, 192, 213, 242, 254, 264, 284, 352, 363, 381, 426, 484, 508, 528, 568, 704, 726, 762, 781, 852, 968, 1016, 1056, 1136, 1397, 1452, 1524, 1562, 1704, 1936, 2032, 2112, 2272, 2343, 2794, 2904, 3048, 3124, 3408, 3872, 4064, 4191, 4544, 4686, 5588, 5808, 6096, 6248, 6816, 7744, 8128, 8382, 8591, 9017, 9372, 11176, 11616, 12192, 12496, 13632, 15367, 16764, 17182, 18034, 18744, 22352, 23232, 24384, 24992, 25773, 27051, 30734, 33528, 34364, 36068, 37488, 44704, 46101, 49984, 51546, 54102, 61468, 67056, 68728, 72136, 74976, 89408, 92202, 99187, 103092, 108204, 122936, 134112, 137456, 144272, 149952, 184404, 198374, 206184, 216408, 245872, 268224, 274912, 288544, 297561, 368808, 396748, 412368, 432816, 491744, 549824, 577088, 595122, 737616, 793496, 824736, 865632, 983488, 1091057, 1190244, 1475232, 1586992, 1649472, 1731264, 2182114, 2380488, 2950464, 3173984, 3273171, 4364228, 4760976, 6347968, 6546342, 8728456, 9521952, 13092684, 17456912, 19043904, 26185368, 34913824, 52370736, 69827648, 104741472, 209482944]

約数ペア:

[(1, 209482944), (2, 104741472), (3, 69827648), (4, 52370736), (6, 34913824), (8, 26185368), (11, 19043904), (12, 17456912), (16, 13092684), (22, 9521952), (24, 8728456), (32, 6546342), (33, 6347968), (44, 4760976), (48, 4364228), (64, 3273171), (66, 3173984), (71, 2950464), (88, 2380488), (96, 2182114), (121, 1731264), (127, 1649472), (132, 1586992), (142, 1475232), (176, 1190244), (192, 1091057), (213, 983488), (242, 865632), (254, 824736), (264, 793496), (284, 737616), (352, 595122), (363, 577088), (381, 549824), (426, 491744), (484, 432816), (508, 412368), (528, 396748), (568, 368808), (704, 297561), (726, 288544), (762, 274912), (781, 268224), (852, 245872), (968, 216408), (1016, 206184), (1056, 198374), (1136, 184404), (1397, 149952), (1452, 144272), (1524, 137456), (1562, 134112), (1704, 122936), (1936, 108204), (2032, 103092), (2112, 99187), (2272, 92202), (2343, 89408), (2794, 74976), (2904, 72136), (3048, 68728), (3124, 67056), (3408, 61468), (3872, 54102), (4064, 51546), (4191, 49984), (4544, 46101), (4686, 44704), (5588, 37488), (5808, 36068), (6096, 34364), (6248, 33528), (6816, 30734), (7744, 27051), (8128, 25773), (8382, 24992), (8591, 24384), (9017, 23232), (9372, 22352), (11176, 18744), (11616, 18034), (12192, 17182), (12496, 16764), (13632, 15367)]