201739687656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1\times {\mathrm{2039}}^1$

素因数の和:3339

約数の個数: 128

約数和(自身を含む): 545603385600

約数和(自身を除く): 343863697944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 337, 674, 941, 1011, 1348, 1882, 2022, 2039, 2696, 2823, 3764, 4044, 4078, 4381, 5646, 6117, 7528, 8088, 8156, 8762, 11292, 12233, 12234, 13143, 16312, 17524, 22584, 24466, 24468, 26286, 26507, 35048, 36699, 48932, 48936, 52572, 53014, 73398, 79521, 97864, 105144, 106028, 146796, 159042, 212056, 293592, 317117, 318084, 634234, 636168, 687143, 951351, 1268468, 1374286, 1902702, 1918699, 2061429, 2536936, 2748572, 3805404, 3837398, 4122521, 4122858, 5497144, 5756097, 7610808, 7674796, 8245042, 8245716, 8932859, 11512194, 12367563, 15349592, 16490084, 16491432, 17865718, 23024388, 24735126, 24943087, 26798577, 32980168, 35731436, 46048776, 49470252, 49886174, 53597154, 71462872, 74829261, 98940504, 99772348, 107194308, 149658522, 199544696, 214388616, 299317044, 598634088, 646601563, 1293203126, 1939804689, 2586406252, 3879609378, 5172812504, 7759218756, 8405820319, 15518437512, 16811640638, 25217460957, 33623281276, 50434921914, 67246562552, 100869843828, 201739687656]

約数ペア:

[(1, 201739687656), (2, 100869843828), (3, 67246562552), (4, 50434921914), (6, 33623281276), (8, 25217460957), (12, 16811640638), (13, 15518437512), (24, 8405820319), (26, 7759218756), (39, 5172812504), (52, 3879609378), (78, 2586406252), (104, 1939804689), (156, 1293203126), (312, 646601563), (337, 598634088), (674, 299317044), (941, 214388616), (1011, 199544696), (1348, 149658522), (1882, 107194308), (2022, 99772348), (2039, 98940504), (2696, 74829261), (2823, 71462872), (3764, 53597154), (4044, 49886174), (4078, 49470252), (4381, 46048776), (5646, 35731436), (6117, 32980168), (7528, 26798577), (8088, 24943087), (8156, 24735126), (8762, 23024388), (11292, 17865718), (12233, 16491432), (12234, 16490084), (13143, 15349592), (16312, 12367563), (17524, 11512194), (22584, 8932859), (24466, 8245716), (24468, 8245042), (26286, 7674796), (26507, 7610808), (35048, 5756097), (36699, 5497144), (48932, 4122858), (48936, 4122521), (52572, 3837398), (53014, 3805404), (73398, 2748572), (79521, 2536936), (97864, 2061429), (105144, 1918699), (106028, 1902702), (146796, 1374286), (159042, 1268468), (212056, 951351), (293592, 687143), (317117, 636168), (318084, 634234)]