215634496

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 224

約数和(自身を含む): 585216000

約数和(自身を除く): 369581504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 47, 49, 56, 64, 76, 77, 88, 94, 98, 112, 133, 152, 154, 176, 188, 196, 209, 224, 266, 304, 308, 329, 343, 352, 376, 392, 418, 448, 517, 532, 539, 608, 616, 658, 686, 704, 752, 784, 836, 893, 931, 1034, 1064, 1078, 1216, 1232, 1316, 1372, 1463, 1504, 1568, 1672, 1786, 1862, 2068, 2128, 2156, 2303, 2464, 2632, 2744, 2926, 3008, 3136, 3344, 3572, 3619, 3724, 3773, 4136, 4256, 4312, 4606, 4928, 5264, 5488, 5852, 6251, 6517, 6688, 7144, 7238, 7448, 7546, 8272, 8512, 8624, 9212, 9823, 10241, 10528, 10976, 11704, 12502, 13034, 13376, 14288, 14476, 14896, 15092, 16121, 16544, 17248, 18424, 19646, 20482, 21056, 21952, 23408, 25004, 25333, 26068, 28576, 28952, 29792, 30184, 32242, 33088, 34496, 36848, 39292, 40964, 43757, 46816, 50008, 50666, 52136, 57152, 57904, 59584, 60368, 64484, 68761, 71687, 73696, 78584, 81928, 87514, 93632, 100016, 101332, 104272, 115808, 120736, 128968, 137522, 143374, 147392, 157168, 163856, 175028, 177331, 200032, 202664, 208544, 231616, 241472, 257936, 275044, 286748, 306299, 314336, 327712, 350056, 354662, 400064, 405328, 417088, 481327, 515872, 550088, 573496, 612598, 628672, 655424, 700112, 709324, 810656, 962654, 1031744, 1100176, 1146992, 1225196, 1400224, 1418648, 1621312, 1925308, 2200352, 2293984, 2450392, 2800448, 2837296, 3369289, 3850616, 4400704, 4587968, 4900784, 5674592, 6738578, 7701232, 9801568, 11349184, 13477156, 15402464, 19603136, 26954312, 30804928, 53908624, 107817248, 215634496]

約数ペア:

[(1, 215634496), (2, 107817248), (4, 53908624), (7, 30804928), (8, 26954312), (11, 19603136), (14, 15402464), (16, 13477156), (19, 11349184), (22, 9801568), (28, 7701232), (32, 6738578), (38, 5674592), (44, 4900784), (47, 4587968), (49, 4400704), (56, 3850616), (64, 3369289), (76, 2837296), (77, 2800448), (88, 2450392), (94, 2293984), (98, 2200352), (112, 1925308), (133, 1621312), (152, 1418648), (154, 1400224), (176, 1225196), (188, 1146992), (196, 1100176), (209, 1031744), (224, 962654), (266, 810656), (304, 709324), (308, 700112), (329, 655424), (343, 628672), (352, 612598), (376, 573496), (392, 550088), (418, 515872), (448, 481327), (517, 417088), (532, 405328), (539, 400064), (608, 354662), (616, 350056), (658, 327712), (686, 314336), (704, 306299), (752, 286748), (784, 275044), (836, 257936), (893, 241472), (931, 231616), (1034, 208544), (1064, 202664), (1078, 200032), (1216, 177331), (1232, 175028), (1316, 163856), (1372, 157168), (1463, 147392), (1504, 143374), (1568, 137522), (1672, 128968), (1786, 120736), (1862, 115808), (2068, 104272), (2128, 101332), (2156, 100016), (2303, 93632), (2464, 87514), (2632, 81928), (2744, 78584), (2926, 73696), (3008, 71687), (3136, 68761), (3344, 64484), (3572, 60368), (3619, 59584), (3724, 57904), (3773, 57152), (4136, 52136), (4256, 50666), (4312, 50008), (4606, 46816), (4928, 43757), (5264, 40964), (5488, 39292), (5852, 36848), (6251, 34496), (6517, 33088), (6688, 32242), (7144, 30184), (7238, 29792), (7448, 28952), (7546, 28576), (8272, 26068), (8512, 25333), (8624, 25004), (9212, 23408), (9823, 21952), (10241, 21056), (10528, 20482), (10976, 19646), (11704, 18424), (12502, 17248), (13034, 16544), (13376, 16121), (14288, 15092), (14476, 14896)]