219806543304

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{156421}}^1$

素因数の和:157135

約数の個数: 96

約数和(自身を含む): 616756303800

約数和(自身を除く): 396949760496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 673, 696, 1044, 1346, 2019, 2088, 2692, 4038, 5384, 6057, 8076, 12114, 16152, 19517, 24228, 39034, 48456, 58551, 78068, 117102, 156136, 156421, 175653, 234204, 312842, 351306, 468408, 469263, 625684, 702612, 938526, 1251368, 1405224, 1407789, 1877052, 2815578, 3754104, 4536209, 5631156, 9072418, 11262312, 13608627, 18144836, 27217254, 36289672, 40825881, 54434508, 81651762, 105271333, 108869016, 163303524, 210542666, 315813999, 326607048, 421085332, 631627998, 842170664, 947441997, 1263255996, 1894883994, 2526511992, 3052868657, 3789767988, 6105737314, 7579535976, 9158605971, 12211474628, 18317211942, 24422949256, 27475817913, 36634423884, 54951635826, 73268847768, 109903271652, 219806543304]

約数ペア:

[(1, 219806543304), (2, 109903271652), (3, 73268847768), (4, 54951635826), (6, 36634423884), (8, 27475817913), (9, 24422949256), (12, 18317211942), (18, 12211474628), (24, 9158605971), (29, 7579535976), (36, 6105737314), (58, 3789767988), (72, 3052868657), (87, 2526511992), (116, 1894883994), (174, 1263255996), (232, 947441997), (261, 842170664), (348, 631627998), (522, 421085332), (673, 326607048), (696, 315813999), (1044, 210542666), (1346, 163303524), (2019, 108869016), (2088, 105271333), (2692, 81651762), (4038, 54434508), (5384, 40825881), (6057, 36289672), (8076, 27217254), (12114, 18144836), (16152, 13608627), (19517, 11262312), (24228, 9072418), (39034, 5631156), (48456, 4536209), (58551, 3754104), (78068, 2815578), (117102, 1877052), (156136, 1407789), (156421, 1405224), (175653, 1251368), (234204, 938526), (312842, 702612), (351306, 625684), (468408, 469263)]