216127872

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 128

約数和(自身を含む): 665856000

約数和(自身を除く): 449728128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2719, 2944, 3312, 3456, 4416, 4968, 5438, 6624, 8157, 8832, 9936, 10876, 13248, 16314, 19872, 21752, 24471, 26496, 32628, 39744, 43504, 48942, 62537, 65256, 73413, 79488, 87008, 97884, 125074, 130512, 146826, 174016, 187611, 195768, 250148, 261024, 293652, 348032, 375222, 391536, 500296, 522048, 562833, 587304, 750444, 783072, 1000592, 1044096, 1125666, 1174608, 1500888, 1566144, 1688499, 2001184, 2251332, 2349216, 3001776, 3132288, 3376998, 4002368, 4502664, 4698432, 6003552, 6753996, 8004736, 9005328, 9396864, 12007104, 13507992, 18010656, 24014208, 27015984, 36021312, 54031968, 72042624, 108063936, 216127872]

約数ペア:

[(1, 216127872), (2, 108063936), (3, 72042624), (4, 54031968), (6, 36021312), (8, 27015984), (9, 24014208), (12, 18010656), (16, 13507992), (18, 12007104), (23, 9396864), (24, 9005328), (27, 8004736), (32, 6753996), (36, 6003552), (46, 4698432), (48, 4502664), (54, 4002368), (64, 3376998), (69, 3132288), (72, 3001776), (92, 2349216), (96, 2251332), (108, 2001184), (128, 1688499), (138, 1566144), (144, 1500888), (184, 1174608), (192, 1125666), (207, 1044096), (216, 1000592), (276, 783072), (288, 750444), (368, 587304), (384, 562833), (414, 522048), (432, 500296), (552, 391536), (576, 375222), (621, 348032), (736, 293652), (828, 261024), (864, 250148), (1104, 195768), (1152, 187611), (1242, 174016), (1472, 146826), (1656, 130512), (1728, 125074), (2208, 97884), (2484, 87008), (2719, 79488), (2944, 73413), (3312, 65256), (3456, 62537), (4416, 48942), (4968, 43504), (5438, 39744), (6624, 32628), (8157, 26496), (8832, 24471), (9936, 21752), (10876, 19872), (13248, 16314)]