197157072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 621388800

約数和(自身を除く): 424231728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 89, 112, 114, 133, 152, 168, 178, 228, 266, 267, 304, 336, 347, 356, 399, 456, 532, 534, 623, 694, 712, 798, 912, 1041, 1064, 1068, 1246, 1388, 1424, 1596, 1691, 1869, 2082, 2128, 2136, 2429, 2492, 2776, 3192, 3382, 3738, 4164, 4272, 4858, 4984, 5073, 5552, 6384, 6593, 6764, 7287, 7476, 8328, 9716, 9968, 10146, 11837, 13186, 13528, 14574, 14952, 16656, 19432, 19779, 20292, 23674, 26372, 27056, 29148, 29904, 30883, 35511, 38864, 39558, 40584, 46151, 47348, 52744, 58296, 61766, 71022, 79116, 81168, 92302, 92649, 94696, 105488, 116592, 123532, 138453, 142044, 158232, 184604, 185298, 189392, 216181, 247064, 276906, 284088, 316464, 369208, 370596, 432362, 494128, 553812, 568176, 586777, 648543, 738416, 741192, 864724, 1107624, 1173554, 1297086, 1482384, 1729448, 1760331, 2215248, 2347108, 2594172, 3458896, 3520662, 4107439, 4694216, 5188344, 7041324, 8214878, 9388432, 10376688, 12322317, 14082648, 16429756, 24644634, 28165296, 32859512, 49289268, 65719024, 98578536, 197157072]

約数ペア:

[(1, 197157072), (2, 98578536), (3, 65719024), (4, 49289268), (6, 32859512), (7, 28165296), (8, 24644634), (12, 16429756), (14, 14082648), (16, 12322317), (19, 10376688), (21, 9388432), (24, 8214878), (28, 7041324), (38, 5188344), (42, 4694216), (48, 4107439), (56, 3520662), (57, 3458896), (76, 2594172), (84, 2347108), (89, 2215248), (112, 1760331), (114, 1729448), (133, 1482384), (152, 1297086), (168, 1173554), (178, 1107624), (228, 864724), (266, 741192), (267, 738416), (304, 648543), (336, 586777), (347, 568176), (356, 553812), (399, 494128), (456, 432362), (532, 370596), (534, 369208), (623, 316464), (694, 284088), (712, 276906), (798, 247064), (912, 216181), (1041, 189392), (1064, 185298), (1068, 184604), (1246, 158232), (1388, 142044), (1424, 138453), (1596, 123532), (1691, 116592), (1869, 105488), (2082, 94696), (2128, 92649), (2136, 92302), (2429, 81168), (2492, 79116), (2776, 71022), (3192, 61766), (3382, 58296), (3738, 52744), (4164, 47348), (4272, 46151), (4858, 40584), (4984, 39558), (5073, 38864), (5552, 35511), (6384, 30883), (6593, 29904), (6764, 29148), (7287, 27056), (7476, 26372), (8328, 23674), (9716, 20292), (9968, 19779), (10146, 19432), (11837, 16656), (13186, 14952), (13528, 14574)]