431283204

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 1314869920

約数和(自身を除く): 883586716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 193, 198, 209, 228, 242, 243, 297, 324, 342, 363, 386, 396, 418, 484, 486, 513, 579, 594, 627, 684, 726, 772, 836, 891, 972, 1026, 1089, 1158, 1188, 1254, 1452, 1539, 1737, 1782, 1881, 2052, 2123, 2178, 2299, 2316, 2508, 2673, 3078, 3267, 3474, 3564, 3667, 3762, 4246, 4356, 4598, 4617, 5211, 5346, 5643, 6156, 6369, 6534, 6897, 6948, 7334, 7524, 8492, 9196, 9234, 9801, 10422, 10692, 11001, 11286, 12738, 13068, 13794, 14668, 15633, 16929, 18468, 19107, 19602, 20691, 20844, 22002, 22572, 23353, 25476, 27588, 29403, 31266, 33003, 33858, 38214, 39204, 40337, 41382, 44004, 46706, 46899, 50787, 57321, 58806, 62073, 62532, 66006, 67716, 70059, 76428, 80674, 82764, 93412, 93798, 99009, 101574, 114642, 117612, 121011, 124146, 132012, 140118, 161348, 171963, 186219, 187596, 198018, 203148, 210177, 229284, 242022, 248292, 280236, 297027, 343926, 363033, 372438, 396036, 420354, 443707, 484044, 515889, 558657, 594054, 630531, 687852, 726066, 744876, 840708, 887414, 891081, 1031778, 1089099, 1117314, 1188108, 1261062, 1331121, 1452132, 1774828, 1782162, 1891593, 2063556, 2178198, 2234628, 2522124, 2662242, 3267297, 3564324, 3783186, 3993363, 4356396, 5324484, 5674779, 6534594, 7566372, 7986726, 9801891, 11349558, 11980089, 13069188, 15973452, 19603782, 22699116, 23960178, 35940267, 39207564, 47920356, 71880534, 107820801, 143761068, 215641602, 431283204]

約数ペア:

[(1, 431283204), (2, 215641602), (3, 143761068), (4, 107820801), (6, 71880534), (9, 47920356), (11, 39207564), (12, 35940267), (18, 23960178), (19, 22699116), (22, 19603782), (27, 15973452), (33, 13069188), (36, 11980089), (38, 11349558), (44, 9801891), (54, 7986726), (57, 7566372), (66, 6534594), (76, 5674779), (81, 5324484), (99, 4356396), (108, 3993363), (114, 3783186), (121, 3564324), (132, 3267297), (162, 2662242), (171, 2522124), (193, 2234628), (198, 2178198), (209, 2063556), (228, 1891593), (242, 1782162), (243, 1774828), (297, 1452132), (324, 1331121), (342, 1261062), (363, 1188108), (386, 1117314), (396, 1089099), (418, 1031778), (484, 891081), (486, 887414), (513, 840708), (579, 744876), (594, 726066), (627, 687852), (684, 630531), (726, 594054), (772, 558657), (836, 515889), (891, 484044), (972, 443707), (1026, 420354), (1089, 396036), (1158, 372438), (1188, 363033), (1254, 343926), (1452, 297027), (1539, 280236), (1737, 248292), (1782, 242022), (1881, 229284), (2052, 210177), (2123, 203148), (2178, 198018), (2299, 187596), (2316, 186219), (2508, 171963), (2673, 161348), (3078, 140118), (3267, 132012), (3474, 124146), (3564, 121011), (3667, 117612), (3762, 114642), (4246, 101574), (4356, 99009), (4598, 93798), (4617, 93412), (5211, 82764), (5346, 80674), (5643, 76428), (6156, 70059), (6369, 67716), (6534, 66006), (6897, 62532), (6948, 62073), (7334, 58806), (7524, 57321), (8492, 50787), (9196, 46899), (9234, 46706), (9801, 44004), (10422, 41382), (10692, 40337), (11001, 39204), (11286, 38214), (12738, 33858), (13068, 33003), (13794, 31266), (14668, 29403), (15633, 27588), (16929, 25476), (18468, 23353), (19107, 22572), (19602, 22002), (20691, 20844)]