252073732988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{28277}}^1$

素因数の和:28683

約数の個数: 96

約数和(自身を含む): 557314587648

約数和(自身を除く): 305240854660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 281, 308, 412, 562, 721, 1124, 1133, 1442, 1967, 2266, 2884, 3091, 3934, 4532, 6182, 7868, 7931, 12364, 15862, 21637, 28277, 28943, 31724, 43274, 56554, 57886, 86548, 113108, 115772, 197939, 202601, 311047, 318373, 395878, 405202, 622094, 636746, 791756, 810404, 1244188, 1273492, 2177329, 2228611, 2912531, 4354658, 4457222, 5825062, 7945837, 8709316, 8914444, 11650124, 15891674, 20387717, 31783348, 32037841, 40775434, 55620859, 64075682, 81550868, 87404207, 111241718, 128151364, 174808414, 222483436, 224264887, 349616828, 448529774, 611829449, 818421211, 897059548, 1223658898, 1636842422, 2447317796, 3273684844, 5728948477, 9002633321, 11457896954, 18005266642, 22915793908, 36010533284, 63018433247, 126036866494, 252073732988]

約数ペア:

[(1, 252073732988), (2, 126036866494), (4, 63018433247), (7, 36010533284), (11, 22915793908), (14, 18005266642), (22, 11457896954), (28, 9002633321), (44, 5728948477), (77, 3273684844), (103, 2447317796), (154, 1636842422), (206, 1223658898), (281, 897059548), (308, 818421211), (412, 611829449), (562, 448529774), (721, 349616828), (1124, 224264887), (1133, 222483436), (1442, 174808414), (1967, 128151364), (2266, 111241718), (2884, 87404207), (3091, 81550868), (3934, 64075682), (4532, 55620859), (6182, 40775434), (7868, 32037841), (7931, 31783348), (12364, 20387717), (15862, 15891674), (21637, 11650124), (28277, 8914444), (28943, 8709316), (31724, 7945837), (43274, 5825062), (56554, 4457222), (57886, 4354658), (86548, 2912531), (113108, 2228611), (115772, 2177329), (197939, 1273492), (202601, 1244188), (311047, 810404), (318373, 791756), (395878, 636746), (405202, 622094)]