206719296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 112

約数和(自身を含む): 642128256

約数和(自身を除く): 435408960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3552, 4144, 4157, 6216, 7104, 8288, 8314, 12432, 12471, 16576, 16628, 24864, 24942, 29099, 33256, 49728, 49884, 58198, 66512, 87297, 99768, 116396, 133024, 153809, 174594, 199536, 232792, 266048, 307618, 349188, 399072, 461427, 465584, 615236, 698376, 798144, 922854, 931168, 1076663, 1230472, 1396752, 1845708, 1862336, 2153326, 2460944, 2793504, 3229989, 3691416, 4306652, 4921888, 5587008, 6459978, 7382832, 8613304, 9843776, 12919956, 14765664, 17226608, 25839912, 29531328, 34453216, 51679824, 68906432, 103359648, 206719296]

約数ペア:

[(1, 206719296), (2, 103359648), (3, 68906432), (4, 51679824), (6, 34453216), (7, 29531328), (8, 25839912), (12, 17226608), (14, 14765664), (16, 12919956), (21, 9843776), (24, 8613304), (28, 7382832), (32, 6459978), (37, 5587008), (42, 4921888), (48, 4306652), (56, 3691416), (64, 3229989), (74, 2793504), (84, 2460944), (96, 2153326), (111, 1862336), (112, 1845708), (148, 1396752), (168, 1230472), (192, 1076663), (222, 931168), (224, 922854), (259, 798144), (296, 698376), (336, 615236), (444, 465584), (448, 461427), (518, 399072), (592, 349188), (672, 307618), (777, 266048), (888, 232792), (1036, 199536), (1184, 174594), (1344, 153809), (1554, 133024), (1776, 116396), (2072, 99768), (2368, 87297), (3108, 66512), (3552, 58198), (4144, 49884), (4157, 49728), (6216, 33256), (7104, 29099), (8288, 24942), (8314, 24864), (12432, 16628), (12471, 16576)]