204783876

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 389613564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 107, 108, 132, 162, 179, 198, 214, 243, 297, 321, 324, 358, 396, 428, 486, 537, 594, 642, 716, 891, 963, 972, 1074, 1177, 1188, 1284, 1611, 1782, 1926, 1969, 2148, 2354, 2673, 2889, 3222, 3531, 3564, 3852, 3938, 4708, 4833, 5346, 5778, 5907, 6444, 7062, 7876, 8667, 9666, 10593, 10692, 11556, 11814, 14124, 14499, 17334, 17721, 19153, 19332, 21186, 23628, 26001, 28998, 31779, 34668, 35442, 38306, 42372, 43497, 52002, 53163, 57459, 57996, 63558, 70884, 76612, 86994, 95337, 104004, 106326, 114918, 127116, 159489, 172377, 173988, 190674, 210683, 212652, 229836, 286011, 318978, 344754, 381348, 421366, 478467, 517131, 572022, 632049, 637956, 689508, 842732, 956934, 1034262, 1144044, 1264098, 1551393, 1896147, 1913868, 2068524, 2528196, 3102786, 3792294, 4654179, 5688441, 6205572, 7584588, 9308358, 11376882, 17065323, 18616716, 22753764, 34130646, 51195969, 68261292, 102391938, 204783876]

約数ペア:

[(1, 204783876), (2, 102391938), (3, 68261292), (4, 51195969), (6, 34130646), (9, 22753764), (11, 18616716), (12, 17065323), (18, 11376882), (22, 9308358), (27, 7584588), (33, 6205572), (36, 5688441), (44, 4654179), (54, 3792294), (66, 3102786), (81, 2528196), (99, 2068524), (107, 1913868), (108, 1896147), (132, 1551393), (162, 1264098), (179, 1144044), (198, 1034262), (214, 956934), (243, 842732), (297, 689508), (321, 637956), (324, 632049), (358, 572022), (396, 517131), (428, 478467), (486, 421366), (537, 381348), (594, 344754), (642, 318978), (716, 286011), (891, 229836), (963, 212652), (972, 210683), (1074, 190674), (1177, 173988), (1188, 172377), (1284, 159489), (1611, 127116), (1782, 114918), (1926, 106326), (1969, 104004), (2148, 95337), (2354, 86994), (2673, 76612), (2889, 70884), (3222, 63558), (3531, 57996), (3564, 57459), (3852, 53163), (3938, 52002), (4708, 43497), (4833, 42372), (5346, 38306), (5778, 35442), (5907, 34668), (6444, 31779), (7062, 28998), (7876, 26001), (8667, 23628), (9666, 21186), (10593, 19332), (10692, 19153), (11556, 17721), (11814, 17334), (14124, 14499)]