20194256376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1418

約数の個数: 192

約数和(自身を含む): 63308044800

約数和(自身を除く): 43113788424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 439, 504, 642, 749, 853, 856, 878, 963, 1284, 1317, 1498, 1706, 1756, 1926, 2247, 2559, 2568, 2634, 2996, 3073, 3412, 3512, 3852, 3951, 4494, 5118, 5268, 5971, 5992, 6146, 6741, 6824, 7677, 7704, 7902, 8988, 9219, 10236, 10536, 11942, 12292, 13482, 15354, 15804, 17913, 17976, 18438, 20472, 23884, 24584, 26964, 27657, 30708, 31608, 35826, 36876, 46973, 47768, 53739, 53928, 55314, 61416, 71652, 73752, 91271, 93946, 107478, 110628, 140919, 143304, 182542, 187892, 214956, 221256, 273813, 281838, 328811, 365084, 374467, 375784, 422757, 429912, 547626, 563676, 638897, 657622, 730168, 748934, 821439, 845514, 986433, 1095252, 1123401, 1127352, 1277794, 1315244, 1497868, 1642878, 1691028, 1916691, 1972866, 2190504, 2246802, 2555588, 2621269, 2630488, 2959299, 2995736, 3285756, 3370203, 3382056, 3833382, 3945732, 4493604, 5111176, 5242538, 5750073, 5918598, 6571512, 6740406, 7666764, 7863807, 7891464, 8987208, 10485076, 11500146, 11837196, 13480812, 15333528, 15727614, 20970152, 23000292, 23591421, 23674392, 26961624, 31455228, 40067969, 46000584, 47182842, 62910456, 80135938, 94365684, 120203907, 160271876, 188731368, 240407814, 280475783, 320543752, 360611721, 480815628, 560951566, 721223442, 841427349, 961631256, 1121903132, 1442446884, 1682854698, 2243806264, 2524282047, 2884893768, 3365709396, 5048564094, 6731418792, 10097128188, 20194256376]

約数ペア:

[(1, 20194256376), (2, 10097128188), (3, 6731418792), (4, 5048564094), (6, 3365709396), (7, 2884893768), (8, 2524282047), (9, 2243806264), (12, 1682854698), (14, 1442446884), (18, 1121903132), (21, 961631256), (24, 841427349), (28, 721223442), (36, 560951566), (42, 480815628), (56, 360611721), (63, 320543752), (72, 280475783), (84, 240407814), (107, 188731368), (126, 160271876), (168, 120203907), (214, 94365684), (252, 80135938), (321, 62910456), (428, 47182842), (439, 46000584), (504, 40067969), (642, 31455228), (749, 26961624), (853, 23674392), (856, 23591421), (878, 23000292), (963, 20970152), (1284, 15727614), (1317, 15333528), (1498, 13480812), (1706, 11837196), (1756, 11500146), (1926, 10485076), (2247, 8987208), (2559, 7891464), (2568, 7863807), (2634, 7666764), (2996, 6740406), (3073, 6571512), (3412, 5918598), (3512, 5750073), (3852, 5242538), (3951, 5111176), (4494, 4493604), (5118, 3945732), (5268, 3833382), (5971, 3382056), (5992, 3370203), (6146, 3285756), (6741, 2995736), (6824, 2959299), (7677, 2630488), (7704, 2621269), (7902, 2555588), (8988, 2246802), (9219, 2190504), (10236, 1972866), (10536, 1916691), (11942, 1691028), (12292, 1642878), (13482, 1497868), (15354, 1315244), (15804, 1277794), (17913, 1127352), (17976, 1123401), (18438, 1095252), (20472, 986433), (23884, 845514), (24584, 821439), (26964, 748934), (27657, 730168), (30708, 657622), (31608, 638897), (35826, 563676), (36876, 547626), (46973, 429912), (47768, 422757), (53739, 375784), (53928, 374467), (55314, 365084), (61416, 328811), (71652, 281838), (73752, 273813), (91271, 221256), (93946, 214956), (107478, 187892), (110628, 182542), (140919, 143304)]