304445148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 829140480

約数和(自身を除く): 524695332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 193, 211, 267, 356, 386, 422, 534, 579, 623, 633, 772, 844, 1068, 1158, 1246, 1266, 1351, 1477, 1869, 2316, 2492, 2532, 2702, 2954, 3738, 4053, 4431, 5404, 5908, 7476, 8106, 8862, 16212, 17177, 17724, 18779, 34354, 37558, 40723, 51531, 56337, 68708, 75116, 81446, 103062, 112674, 120239, 122169, 131453, 162892, 206124, 225348, 240478, 244338, 262906, 285061, 360717, 394359, 480956, 488676, 525812, 570122, 721434, 788718, 855183, 1140244, 1442868, 1577436, 1710366, 3420732, 3624347, 7248694, 10873041, 14497388, 21746082, 25370429, 43492164, 50740858, 76111287, 101481716, 152222574, 304445148]

約数ペア:

[(1, 304445148), (2, 152222574), (3, 101481716), (4, 76111287), (6, 50740858), (7, 43492164), (12, 25370429), (14, 21746082), (21, 14497388), (28, 10873041), (42, 7248694), (84, 3624347), (89, 3420732), (178, 1710366), (193, 1577436), (211, 1442868), (267, 1140244), (356, 855183), (386, 788718), (422, 721434), (534, 570122), (579, 525812), (623, 488676), (633, 480956), (772, 394359), (844, 360717), (1068, 285061), (1158, 262906), (1246, 244338), (1266, 240478), (1351, 225348), (1477, 206124), (1869, 162892), (2316, 131453), (2492, 122169), (2532, 120239), (2702, 112674), (2954, 103062), (3738, 81446), (4053, 75116), (4431, 68708), (5404, 56337), (5908, 51531), (7476, 40723), (8106, 37558), (8862, 34354), (16212, 18779), (17177, 17724)]