203435437568

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{44983}}^1$

素因数の和:45096

約数の個数: 120

約数和(自身を含む): 452915376144

約数和(自身を除く): 249479938576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 121, 128, 146, 176, 242, 256, 292, 352, 484, 512, 584, 704, 803, 968, 1168, 1408, 1606, 1936, 2336, 2816, 3212, 3872, 4672, 5632, 6424, 7744, 8833, 9344, 12848, 15488, 17666, 18688, 25696, 30976, 35332, 37376, 44983, 51392, 61952, 70664, 89966, 102784, 141328, 179932, 205568, 282656, 359864, 411136, 494813, 565312, 719728, 989626, 1130624, 1439456, 1979252, 2261248, 2878912, 3283759, 3958504, 4522496, 5442943, 5757824, 6567518, 7917008, 10885886, 11515648, 13135036, 15834016, 21771772, 23031296, 26270072, 31668032, 36121349, 43543544, 52540144, 63336064, 72242698, 87087088, 105080288, 126672128, 144485396, 174174176, 210160576, 253344256, 288970792, 348348352, 397334839, 420321152, 577941584, 696696704, 794669678, 840642304, 1155883168, 1393393408, 1589339356, 1681284608, 2311766336, 2786786816, 3178678712, 4623532672, 6357357424, 9247065344, 12714714848, 18494130688, 25429429696, 50858859392, 101717718784, 203435437568]

約数ペア:

[(1, 203435437568), (2, 101717718784), (4, 50858859392), (8, 25429429696), (11, 18494130688), (16, 12714714848), (22, 9247065344), (32, 6357357424), (44, 4623532672), (64, 3178678712), (73, 2786786816), (88, 2311766336), (121, 1681284608), (128, 1589339356), (146, 1393393408), (176, 1155883168), (242, 840642304), (256, 794669678), (292, 696696704), (352, 577941584), (484, 420321152), (512, 397334839), (584, 348348352), (704, 288970792), (803, 253344256), (968, 210160576), (1168, 174174176), (1408, 144485396), (1606, 126672128), (1936, 105080288), (2336, 87087088), (2816, 72242698), (3212, 63336064), (3872, 52540144), (4672, 43543544), (5632, 36121349), (6424, 31668032), (7744, 26270072), (8833, 23031296), (9344, 21771772), (12848, 15834016), (15488, 13135036), (17666, 11515648), (18688, 10885886), (25696, 7917008), (30976, 6567518), (35332, 5757824), (37376, 5442943), (44983, 4522496), (51392, 3958504), (61952, 3283759), (70664, 2878912), (89966, 2261248), (102784, 1979252), (141328, 1439456), (179932, 1130624), (205568, 989626), (282656, 719728), (359864, 565312), (411136, 494813)]