213435648

素因数分解:

$2^8\times 3^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 660686208

約数和(自身を除く): 447250560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 73, 81, 94, 96, 108, 128, 141, 144, 146, 162, 188, 192, 216, 219, 243, 256, 282, 288, 292, 324, 376, 384, 423, 432, 438, 486, 564, 576, 584, 648, 657, 752, 768, 846, 864, 876, 972, 1128, 1152, 1168, 1269, 1296, 1314, 1504, 1692, 1728, 1752, 1944, 1971, 2256, 2304, 2336, 2538, 2592, 2628, 3008, 3384, 3431, 3456, 3504, 3807, 3888, 3942, 4512, 4672, 5076, 5184, 5256, 5913, 6016, 6768, 6862, 6912, 7008, 7614, 7776, 7884, 9024, 9344, 10152, 10293, 10368, 10512, 11421, 11826, 12032, 13536, 13724, 14016, 15228, 15552, 15768, 17739, 18048, 18688, 20304, 20586, 20736, 21024, 22842, 23652, 27072, 27448, 28032, 30456, 30879, 31104, 31536, 35478, 36096, 40608, 41172, 42048, 45684, 47304, 54144, 54896, 56064, 60912, 61758, 62208, 63072, 70956, 81216, 82344, 84096, 91368, 92637, 94608, 108288, 109792, 121824, 123516, 126144, 141912, 162432, 164688, 168192, 182736, 185274, 189216, 219584, 243648, 247032, 252288, 277911, 283824, 324864, 329376, 365472, 370548, 378432, 439168, 487296, 494064, 504576, 555822, 567648, 658752, 730944, 741096, 756864, 833733, 878336, 974592, 988128, 1111644, 1135296, 1317504, 1461888, 1482192, 1513728, 1667466, 1976256, 2223288, 2270592, 2635008, 2923776, 2964384, 3334932, 3952512, 4446576, 4541184, 5928768, 6669864, 7905024, 8893152, 11857536, 13339728, 17786304, 23715072, 26679456, 35572608, 53358912, 71145216, 106717824, 213435648]

約数ペア:

[(1, 213435648), (2, 106717824), (3, 71145216), (4, 53358912), (6, 35572608), (8, 26679456), (9, 23715072), (12, 17786304), (16, 13339728), (18, 11857536), (24, 8893152), (27, 7905024), (32, 6669864), (36, 5928768), (47, 4541184), (48, 4446576), (54, 3952512), (64, 3334932), (72, 2964384), (73, 2923776), (81, 2635008), (94, 2270592), (96, 2223288), (108, 1976256), (128, 1667466), (141, 1513728), (144, 1482192), (146, 1461888), (162, 1317504), (188, 1135296), (192, 1111644), (216, 988128), (219, 974592), (243, 878336), (256, 833733), (282, 756864), (288, 741096), (292, 730944), (324, 658752), (376, 567648), (384, 555822), (423, 504576), (432, 494064), (438, 487296), (486, 439168), (564, 378432), (576, 370548), (584, 365472), (648, 329376), (657, 324864), (752, 283824), (768, 277911), (846, 252288), (864, 247032), (876, 243648), (972, 219584), (1128, 189216), (1152, 185274), (1168, 182736), (1269, 168192), (1296, 164688), (1314, 162432), (1504, 141912), (1692, 126144), (1728, 123516), (1752, 121824), (1944, 109792), (1971, 108288), (2256, 94608), (2304, 92637), (2336, 91368), (2538, 84096), (2592, 82344), (2628, 81216), (3008, 70956), (3384, 63072), (3431, 62208), (3456, 61758), (3504, 60912), (3807, 56064), (3888, 54896), (3942, 54144), (4512, 47304), (4672, 45684), (5076, 42048), (5184, 41172), (5256, 40608), (5913, 36096), (6016, 35478), (6768, 31536), (6862, 31104), (6912, 30879), (7008, 30456), (7614, 28032), (7776, 27448), (7884, 27072), (9024, 23652), (9344, 22842), (10152, 21024), (10293, 20736), (10368, 20586), (10512, 20304), (11421, 18688), (11826, 18048), (12032, 17739), (13536, 15768), (13724, 15552), (14016, 15228)]