193948704

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2683}}^1$

素因数の和:2950

約数の個数: 72

約数和(自身を含む): 553945392

約数和(自身を除く): 359996688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 2683, 3012, 4016, 4518, 5366, 6024, 8032, 8049, 9036, 10732, 12048, 16098, 18072, 21464, 24096, 24147, 32196, 36144, 42928, 48294, 64392, 72288, 85856, 96588, 128784, 193176, 257568, 386352, 673433, 772704, 1346866, 2020299, 2693732, 4040598, 5387464, 6060897, 8081196, 10774928, 12121794, 16162392, 21549856, 24243588, 32324784, 48487176, 64649568, 96974352, 193948704]

約数ペア:

[(1, 193948704), (2, 96974352), (3, 64649568), (4, 48487176), (6, 32324784), (8, 24243588), (9, 21549856), (12, 16162392), (16, 12121794), (18, 10774928), (24, 8081196), (32, 6060897), (36, 5387464), (48, 4040598), (72, 2693732), (96, 2020299), (144, 1346866), (251, 772704), (288, 673433), (502, 386352), (753, 257568), (1004, 193176), (1506, 128784), (2008, 96588), (2259, 85856), (2683, 72288), (3012, 64392), (4016, 48294), (4518, 42928), (5366, 36144), (6024, 32196), (8032, 24147), (8049, 24096), (9036, 21464), (10732, 18072), (12048, 16098)]