205322208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 192

約数和(自身を含む): 698826240

約数和(自身を除く): 493504032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1237, 1248, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2474, 2912, 2964, 3192, 3458, 3711, 3952, 4256, 4368, 4948, 5187, 5928, 6384, 6916, 7422, 7904, 8659, 8736, 9896, 10374, 11856, 12768, 13832, 14844, 16081, 17318, 19792, 20748, 23503, 23712, 25977, 27664, 29688, 32162, 34636, 39584, 41496, 47006, 48243, 51954, 55328, 59376, 64324, 69272, 70509, 82992, 94012, 96486, 103908, 112567, 118752, 128648, 138544, 141018, 164521, 165984, 188024, 192972, 207816, 225134, 257296, 277088, 282036, 305539, 329042, 337701, 376048, 385944, 415632, 450268, 493563, 514592, 564072, 611078, 658084, 675402, 752096, 771888, 831264, 900536, 916617, 987126, 1128144, 1222156, 1316168, 1350804, 1543776, 1801072, 1833234, 1974252, 2138773, 2256288, 2444312, 2632336, 2701608, 3602144, 3666468, 3948504, 4277546, 4888624, 5264672, 5403216, 6416319, 7332936, 7897008, 8555092, 9777248, 10806432, 12832638, 14665872, 15794016, 17110184, 25665276, 29331744, 34220368, 51330552, 68440736, 102661104, 205322208]

約数ペア:

[(1, 205322208), (2, 102661104), (3, 68440736), (4, 51330552), (6, 34220368), (7, 29331744), (8, 25665276), (12, 17110184), (13, 15794016), (14, 14665872), (16, 12832638), (19, 10806432), (21, 9777248), (24, 8555092), (26, 7897008), (28, 7332936), (32, 6416319), (38, 5403216), (39, 5264672), (42, 4888624), (48, 4277546), (52, 3948504), (56, 3666468), (57, 3602144), (76, 2701608), (78, 2632336), (84, 2444312), (91, 2256288), (96, 2138773), (104, 1974252), (112, 1833234), (114, 1801072), (133, 1543776), (152, 1350804), (156, 1316168), (168, 1222156), (182, 1128144), (208, 987126), (224, 916617), (228, 900536), (247, 831264), (266, 771888), (273, 752096), (304, 675402), (312, 658084), (336, 611078), (364, 564072), (399, 514592), (416, 493563), (456, 450268), (494, 415632), (532, 385944), (546, 376048), (608, 337701), (624, 329042), (672, 305539), (728, 282036), (741, 277088), (798, 257296), (912, 225134), (988, 207816), (1064, 192972), (1092, 188024), (1237, 165984), (1248, 164521), (1456, 141018), (1482, 138544), (1596, 128648), (1729, 118752), (1824, 112567), (1976, 103908), (2128, 96486), (2184, 94012), (2474, 82992), (2912, 70509), (2964, 69272), (3192, 64324), (3458, 59376), (3711, 55328), (3952, 51954), (4256, 48243), (4368, 47006), (4948, 41496), (5187, 39584), (5928, 34636), (6384, 32162), (6916, 29688), (7422, 27664), (7904, 25977), (8659, 23712), (8736, 23503), (9896, 20748), (10374, 19792), (11856, 17318), (12768, 16081), (13832, 14844)]