208384704

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 224

約数和(自身を含む): 704697600

約数和(自身を除く): 496312896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 576, 577, 594, 608, 627, 684, 704, 792, 836, 864, 912, 1026, 1056, 1154, 1188, 1216, 1254, 1368, 1584, 1672, 1728, 1731, 1824, 1881, 2052, 2112, 2308, 2376, 2508, 2736, 3168, 3344, 3462, 3648, 3762, 4104, 4616, 4752, 5016, 5193, 5472, 5643, 6336, 6347, 6688, 6924, 7524, 8208, 9232, 9504, 10032, 10386, 10944, 10963, 11286, 12694, 13376, 13848, 15048, 15579, 16416, 18464, 19008, 19041, 20064, 20772, 21926, 22572, 25388, 27696, 30096, 31158, 32832, 32889, 36928, 38082, 40128, 41544, 43852, 45144, 50776, 55392, 57123, 60192, 62316, 65778, 76164, 83088, 87704, 90288, 98667, 101552, 110784, 114246, 120384, 120593, 124632, 131556, 152328, 166176, 171369, 175408, 180576, 197334, 203104, 228492, 241186, 249264, 263112, 296001, 304656, 332352, 342738, 350816, 361152, 361779, 394668, 406208, 456984, 482372, 498528, 526224, 592002, 609312, 685476, 701632, 723558, 789336, 913968, 964744, 997056, 1052448, 1085337, 1184004, 1218624, 1370952, 1447116, 1578672, 1827936, 1929488, 2104896, 2170674, 2368008, 2741904, 2894232, 3157344, 3256011, 3655872, 3858976, 4341348, 4736016, 5483808, 5788464, 6314688, 6512022, 7717952, 8682696, 9472032, 10967616, 11576928, 13024044, 17365392, 18944064, 23153856, 26048088, 34730784, 52096176, 69461568, 104192352, 208384704]

約数ペア:

[(1, 208384704), (2, 104192352), (3, 69461568), (4, 52096176), (6, 34730784), (8, 26048088), (9, 23153856), (11, 18944064), (12, 17365392), (16, 13024044), (18, 11576928), (19, 10967616), (22, 9472032), (24, 8682696), (27, 7717952), (32, 6512022), (33, 6314688), (36, 5788464), (38, 5483808), (44, 4736016), (48, 4341348), (54, 3858976), (57, 3655872), (64, 3256011), (66, 3157344), (72, 2894232), (76, 2741904), (88, 2368008), (96, 2170674), (99, 2104896), (108, 1929488), (114, 1827936), (132, 1578672), (144, 1447116), (152, 1370952), (171, 1218624), (176, 1184004), (192, 1085337), (198, 1052448), (209, 997056), (216, 964744), (228, 913968), (264, 789336), (288, 723558), (297, 701632), (304, 685476), (342, 609312), (352, 592002), (396, 526224), (418, 498528), (432, 482372), (456, 456984), (513, 406208), (528, 394668), (576, 361779), (577, 361152), (594, 350816), (608, 342738), (627, 332352), (684, 304656), (704, 296001), (792, 263112), (836, 249264), (864, 241186), (912, 228492), (1026, 203104), (1056, 197334), (1154, 180576), (1188, 175408), (1216, 171369), (1254, 166176), (1368, 152328), (1584, 131556), (1672, 124632), (1728, 120593), (1731, 120384), (1824, 114246), (1881, 110784), (2052, 101552), (2112, 98667), (2308, 90288), (2376, 87704), (2508, 83088), (2736, 76164), (3168, 65778), (3344, 62316), (3462, 60192), (3648, 57123), (3762, 55392), (4104, 50776), (4616, 45144), (4752, 43852), (5016, 41544), (5193, 40128), (5472, 38082), (5643, 36928), (6336, 32889), (6347, 32832), (6688, 31158), (6924, 30096), (7524, 27696), (8208, 25388), (9232, 22572), (9504, 21926), (10032, 20772), (10386, 20064), (10944, 19041), (10963, 19008), (11286, 18464), (12694, 16416), (13376, 15579), (13848, 15048)]