211276032

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 622520640

約数和(自身を除く): 411244608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 128, 132, 176, 178, 192, 256, 264, 267, 281, 352, 356, 384, 528, 534, 562, 704, 712, 768, 843, 979, 1056, 1068, 1124, 1408, 1424, 1686, 1958, 2112, 2136, 2248, 2816, 2848, 2937, 3091, 3372, 3916, 4224, 4272, 4496, 5696, 5874, 6182, 6744, 7832, 8448, 8544, 8992, 9273, 11392, 11748, 12364, 13488, 15664, 17088, 17984, 18546, 22784, 23496, 24728, 25009, 26976, 31328, 34176, 35968, 37092, 46992, 49456, 50018, 53952, 62656, 68352, 71936, 74184, 75027, 93984, 98912, 100036, 107904, 125312, 148368, 150054, 187968, 197824, 200072, 215808, 250624, 275099, 296736, 300108, 375936, 395648, 400144, 550198, 593472, 600216, 751872, 791296, 800288, 825297, 1100396, 1186944, 1200432, 1600576, 1650594, 2200792, 2373888, 2400864, 3201152, 3301188, 4401584, 4801728, 6402304, 6602376, 8803168, 9603456, 13204752, 17606336, 19206912, 26409504, 35212672, 52819008, 70425344, 105638016, 211276032]

約数ペア:

[(1, 211276032), (2, 105638016), (3, 70425344), (4, 52819008), (6, 35212672), (8, 26409504), (11, 19206912), (12, 17606336), (16, 13204752), (22, 9603456), (24, 8803168), (32, 6602376), (33, 6402304), (44, 4801728), (48, 4401584), (64, 3301188), (66, 3201152), (88, 2400864), (89, 2373888), (96, 2200792), (128, 1650594), (132, 1600576), (176, 1200432), (178, 1186944), (192, 1100396), (256, 825297), (264, 800288), (267, 791296), (281, 751872), (352, 600216), (356, 593472), (384, 550198), (528, 400144), (534, 395648), (562, 375936), (704, 300108), (712, 296736), (768, 275099), (843, 250624), (979, 215808), (1056, 200072), (1068, 197824), (1124, 187968), (1408, 150054), (1424, 148368), (1686, 125312), (1958, 107904), (2112, 100036), (2136, 98912), (2248, 93984), (2816, 75027), (2848, 74184), (2937, 71936), (3091, 68352), (3372, 62656), (3916, 53952), (4224, 50018), (4272, 49456), (4496, 46992), (5696, 37092), (5874, 35968), (6182, 34176), (6744, 31328), (7832, 26976), (8448, 25009), (8544, 24728), (8992, 23496), (9273, 22784), (11392, 18546), (11748, 17984), (12364, 17088), (13488, 15664)]