190044712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 420860160

約数和(自身を除く): 230815448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 271, 286, 542, 572, 613, 1084, 1144, 1226, 2168, 2452, 2981, 3523, 4904, 5962, 6743, 7046, 7969, 11924, 13486, 14092, 15938, 23848, 26972, 28184, 31876, 38753, 53944, 63752, 77506, 87659, 155012, 166123, 175318, 310024, 332246, 350636, 664492, 701272, 1328984, 1827353, 2159599, 3654706, 4319198, 7309412, 8638396, 14618824, 17276792, 23755589, 47511178, 95022356, 190044712]

約数ペア:

[(1, 190044712), (2, 95022356), (4, 47511178), (8, 23755589), (11, 17276792), (13, 14618824), (22, 8638396), (26, 7309412), (44, 4319198), (52, 3654706), (88, 2159599), (104, 1827353), (143, 1328984), (271, 701272), (286, 664492), (542, 350636), (572, 332246), (613, 310024), (1084, 175318), (1144, 166123), (1226, 155012), (2168, 87659), (2452, 77506), (2981, 63752), (3523, 53944), (4904, 38753), (5962, 31876), (6743, 28184), (7046, 26972), (7969, 23848), (11924, 15938), (13486, 14092)]