342791946

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 891060480

約数和(自身を除く): 548268534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 353, 367, 378, 441, 706, 734, 882, 1059, 1101, 1323, 2118, 2202, 2471, 2569, 2646, 3177, 3303, 4942, 5138, 6354, 6606, 7413, 7707, 9531, 9909, 14826, 15414, 17297, 17983, 19062, 19818, 22239, 23121, 34594, 35966, 44478, 46242, 51891, 53949, 66717, 69363, 103782, 107898, 129551, 133434, 138726, 155673, 161847, 259102, 311346, 323694, 388653, 467019, 485541, 777306, 906857, 934038, 971082, 1165959, 1813714, 2331918, 2720571, 3497877, 5441142, 6347999, 6995754, 8161713, 12695998, 16323426, 19043997, 24485139, 38087994, 48970278, 57131991, 114263982, 171395973, 342791946]

約数ペア:

[(1, 342791946), (2, 171395973), (3, 114263982), (6, 57131991), (7, 48970278), (9, 38087994), (14, 24485139), (18, 19043997), (21, 16323426), (27, 12695998), (42, 8161713), (49, 6995754), (54, 6347999), (63, 5441142), (98, 3497877), (126, 2720571), (147, 2331918), (189, 1813714), (294, 1165959), (353, 971082), (367, 934038), (378, 906857), (441, 777306), (706, 485541), (734, 467019), (882, 388653), (1059, 323694), (1101, 311346), (1323, 259102), (2118, 161847), (2202, 155673), (2471, 138726), (2569, 133434), (2646, 129551), (3177, 107898), (3303, 103782), (4942, 69363), (5138, 66717), (6354, 53949), (6606, 51891), (7413, 46242), (7707, 44478), (9531, 35966), (9909, 34594), (14826, 23121), (15414, 22239), (17297, 19818), (17983, 19062)]