216435888

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 200

約数和(自身を含む): 670858848

約数和(自身を除く): 454422960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 81, 92, 106, 108, 137, 138, 144, 159, 162, 184, 207, 212, 216, 274, 276, 318, 324, 368, 411, 414, 424, 432, 477, 548, 552, 621, 636, 648, 822, 828, 848, 954, 1096, 1104, 1219, 1233, 1242, 1272, 1296, 1431, 1644, 1656, 1863, 1908, 2192, 2438, 2466, 2484, 2544, 2862, 3151, 3288, 3312, 3657, 3699, 3726, 3816, 4293, 4876, 4932, 4968, 5724, 6302, 6576, 7261, 7314, 7398, 7452, 7632, 8586, 9453, 9752, 9864, 9936, 10971, 11097, 11448, 12604, 14522, 14628, 14796, 14904, 17172, 18906, 19504, 19728, 21783, 21942, 22194, 22896, 25208, 28359, 29044, 29256, 29592, 29808, 32913, 34344, 37812, 43566, 43884, 44388, 50416, 56718, 58088, 58512, 59184, 65349, 65826, 68688, 75624, 85077, 87132, 87768, 88776, 98739, 113436, 116176, 130698, 131652, 151248, 167003, 170154, 174264, 175536, 177552, 196047, 197478, 226872, 255231, 261396, 263304, 334006, 340308, 348528, 392094, 394956, 453744, 501009, 510462, 522792, 526608, 588141, 668012, 680616, 784188, 789912, 1002018, 1020924, 1045584, 1176282, 1336024, 1361232, 1503027, 1568376, 1579824, 2004036, 2041848, 2352564, 2672048, 3006054, 3136752, 4008072, 4083696, 4509081, 4705128, 6012108, 8016144, 9018162, 9410256, 12024216, 13527243, 18036324, 24048432, 27054486, 36072648, 54108972, 72145296, 108217944, 216435888]

約数ペア:

[(1, 216435888), (2, 108217944), (3, 72145296), (4, 54108972), (6, 36072648), (8, 27054486), (9, 24048432), (12, 18036324), (16, 13527243), (18, 12024216), (23, 9410256), (24, 9018162), (27, 8016144), (36, 6012108), (46, 4705128), (48, 4509081), (53, 4083696), (54, 4008072), (69, 3136752), (72, 3006054), (81, 2672048), (92, 2352564), (106, 2041848), (108, 2004036), (137, 1579824), (138, 1568376), (144, 1503027), (159, 1361232), (162, 1336024), (184, 1176282), (207, 1045584), (212, 1020924), (216, 1002018), (274, 789912), (276, 784188), (318, 680616), (324, 668012), (368, 588141), (411, 526608), (414, 522792), (424, 510462), (432, 501009), (477, 453744), (548, 394956), (552, 392094), (621, 348528), (636, 340308), (648, 334006), (822, 263304), (828, 261396), (848, 255231), (954, 226872), (1096, 197478), (1104, 196047), (1219, 177552), (1233, 175536), (1242, 174264), (1272, 170154), (1296, 167003), (1431, 151248), (1644, 131652), (1656, 130698), (1863, 116176), (1908, 113436), (2192, 98739), (2438, 88776), (2466, 87768), (2484, 87132), (2544, 85077), (2862, 75624), (3151, 68688), (3288, 65826), (3312, 65349), (3657, 59184), (3699, 58512), (3726, 58088), (3816, 56718), (4293, 50416), (4876, 44388), (4932, 43884), (4968, 43566), (5724, 37812), (6302, 34344), (6576, 32913), (7261, 29808), (7314, 29592), (7398, 29256), (7452, 29044), (7632, 28359), (8586, 25208), (9453, 22896), (9752, 22194), (9864, 21942), (9936, 21783), (10971, 19728), (11097, 19504), (11448, 18906), (12604, 17172), (14522, 14904), (14628, 14796)]