211648896

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 638438400

約数和(自身を除く): 426789504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 864, 1128, 1152, 1269, 1303, 1504, 1692, 1728, 2256, 2538, 2606, 3008, 3384, 3456, 3909, 4512, 5076, 5212, 6016, 6768, 7818, 9024, 10152, 10424, 11727, 13536, 15636, 18048, 20304, 20848, 23454, 27072, 31272, 35181, 40608, 41696, 46908, 54144, 61241, 62544, 70362, 81216, 83392, 93816, 122482, 125088, 140724, 162432, 166784, 183723, 187632, 244964, 250176, 281448, 367446, 375264, 489928, 500352, 551169, 562896, 734892, 750528, 979856, 1102338, 1125792, 1469784, 1501056, 1653507, 1959712, 2204676, 2251584, 2939568, 3307014, 3919424, 4409352, 4503168, 5879136, 6614028, 7838848, 8818704, 11758272, 13228056, 17637408, 23516544, 26456112, 35274816, 52912224, 70549632, 105824448, 211648896]

約数ペア:

[(1, 211648896), (2, 105824448), (3, 70549632), (4, 52912224), (6, 35274816), (8, 26456112), (9, 23516544), (12, 17637408), (16, 13228056), (18, 11758272), (24, 8818704), (27, 7838848), (32, 6614028), (36, 5879136), (47, 4503168), (48, 4409352), (54, 3919424), (64, 3307014), (72, 2939568), (94, 2251584), (96, 2204676), (108, 1959712), (128, 1653507), (141, 1501056), (144, 1469784), (188, 1125792), (192, 1102338), (216, 979856), (282, 750528), (288, 734892), (376, 562896), (384, 551169), (423, 500352), (432, 489928), (564, 375264), (576, 367446), (752, 281448), (846, 250176), (864, 244964), (1128, 187632), (1152, 183723), (1269, 166784), (1303, 162432), (1504, 140724), (1692, 125088), (1728, 122482), (2256, 93816), (2538, 83392), (2606, 81216), (3008, 70362), (3384, 62544), (3456, 61241), (3909, 54144), (4512, 46908), (5076, 41696), (5212, 40608), (6016, 35181), (6768, 31272), (7818, 27072), (9024, 23454), (10152, 20848), (10424, 20304), (11727, 18048), (13536, 15636)]