299204808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 895672320

約数和(自身を除く): 596467512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 744, 787, 868, 876, 1022, 1302, 1533, 1574, 1736, 1752, 2044, 2263, 2361, 2604, 3066, 3148, 4088, 4526, 4722, 5208, 5509, 6132, 6296, 6789, 9052, 9444, 11018, 12264, 13578, 15841, 16527, 18104, 18888, 22036, 24397, 27156, 31682, 33054, 44072, 47523, 48794, 54312, 57451, 63364, 66108, 73191, 95046, 97588, 114902, 126728, 132216, 146382, 170779, 172353, 190092, 195176, 229804, 292764, 341558, 344706, 380184, 402157, 459608, 512337, 585528, 683116, 689412, 804314, 1024674, 1206471, 1366232, 1378824, 1608628, 1780981, 2049348, 2412942, 3217256, 3561962, 4098696, 4825884, 5342943, 7123924, 9651768, 10685886, 12466867, 14247848, 21371772, 24933734, 37400601, 42743544, 49867468, 74801202, 99734936, 149602404, 299204808]

約数ペア:

[(1, 299204808), (2, 149602404), (3, 99734936), (4, 74801202), (6, 49867468), (7, 42743544), (8, 37400601), (12, 24933734), (14, 21371772), (21, 14247848), (24, 12466867), (28, 10685886), (31, 9651768), (42, 7123924), (56, 5342943), (62, 4825884), (73, 4098696), (84, 3561962), (93, 3217256), (124, 2412942), (146, 2049348), (168, 1780981), (186, 1608628), (217, 1378824), (219, 1366232), (248, 1206471), (292, 1024674), (372, 804314), (434, 689412), (438, 683116), (511, 585528), (584, 512337), (651, 459608), (744, 402157), (787, 380184), (868, 344706), (876, 341558), (1022, 292764), (1302, 229804), (1533, 195176), (1574, 190092), (1736, 172353), (1752, 170779), (2044, 146382), (2263, 132216), (2361, 126728), (2604, 114902), (3066, 97588), (3148, 95046), (4088, 73191), (4526, 66108), (4722, 63364), (5208, 57451), (5509, 54312), (6132, 48794), (6296, 47523), (6789, 44072), (9052, 33054), (9444, 31682), (11018, 27156), (12264, 24397), (13578, 22036), (15841, 18888), (16527, 18104)]