216657216

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 650467584

約数和(自身を除く): 433810368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 64, 72, 94, 96, 106, 141, 144, 151, 159, 188, 192, 212, 282, 288, 302, 318, 376, 423, 424, 453, 477, 564, 576, 604, 636, 752, 846, 848, 906, 954, 1128, 1208, 1272, 1359, 1504, 1692, 1696, 1812, 1908, 2256, 2416, 2491, 2544, 2718, 3008, 3384, 3392, 3624, 3816, 4512, 4832, 4982, 5088, 5436, 6768, 7097, 7248, 7473, 7632, 8003, 9024, 9664, 9964, 10176, 10872, 13536, 14194, 14496, 14946, 15264, 16006, 19928, 21291, 21744, 22419, 24009, 27072, 28388, 28992, 29892, 30528, 32012, 39856, 42582, 43488, 44838, 48018, 56776, 59784, 63873, 64024, 72027, 79712, 85164, 86976, 89676, 96036, 113552, 119568, 127746, 128048, 144054, 159424, 170328, 179352, 192072, 227104, 239136, 255492, 256096, 288108, 340656, 358704, 376141, 384144, 454208, 478272, 510984, 512192, 576216, 681312, 717408, 752282, 768288, 1021968, 1128423, 1152432, 1362624, 1434816, 1504564, 1536576, 2043936, 2256846, 2304864, 3009128, 3385269, 4087872, 4513692, 4609728, 6018256, 6770538, 9027384, 12036512, 13541076, 18054768, 24073024, 27082152, 36109536, 54164304, 72219072, 108328608, 216657216]

約数ペア:

[(1, 216657216), (2, 108328608), (3, 72219072), (4, 54164304), (6, 36109536), (8, 27082152), (9, 24073024), (12, 18054768), (16, 13541076), (18, 12036512), (24, 9027384), (32, 6770538), (36, 6018256), (47, 4609728), (48, 4513692), (53, 4087872), (64, 3385269), (72, 3009128), (94, 2304864), (96, 2256846), (106, 2043936), (141, 1536576), (144, 1504564), (151, 1434816), (159, 1362624), (188, 1152432), (192, 1128423), (212, 1021968), (282, 768288), (288, 752282), (302, 717408), (318, 681312), (376, 576216), (423, 512192), (424, 510984), (453, 478272), (477, 454208), (564, 384144), (576, 376141), (604, 358704), (636, 340656), (752, 288108), (846, 256096), (848, 255492), (906, 239136), (954, 227104), (1128, 192072), (1208, 179352), (1272, 170328), (1359, 159424), (1504, 144054), (1692, 128048), (1696, 127746), (1812, 119568), (1908, 113552), (2256, 96036), (2416, 89676), (2491, 86976), (2544, 85164), (2718, 79712), (3008, 72027), (3384, 64024), (3392, 63873), (3624, 59784), (3816, 56776), (4512, 48018), (4832, 44838), (4982, 43488), (5088, 42582), (5436, 39856), (6768, 32012), (7097, 30528), (7248, 29892), (7473, 28992), (7632, 28388), (8003, 27072), (9024, 24009), (9664, 22419), (9964, 21744), (10176, 21291), (10872, 19928), (13536, 16006), (14194, 15264), (14496, 14946)]