207144042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8951}}^1$

素因数の和:9011

約数の個数: 64

約数和(自身を含む): 515635200

約数和(自身を除く): 308491158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 7714, 8951, 11571, 17902, 23142, 26853, 53706, 62657, 125314, 170069, 187971, 259579, 340138, 375942, 510207, 519158, 778737, 1020414, 1190483, 1557474, 1817053, 2380966, 3571449, 3634106, 4932001, 5451159, 7142898, 9864002, 10902318, 14796003, 29592006, 34524007, 69048014, 103572021, 207144042]

約数ペア:

[(1, 207144042), (2, 103572021), (3, 69048014), (6, 34524007), (7, 29592006), (14, 14796003), (19, 10902318), (21, 9864002), (29, 7142898), (38, 5451159), (42, 4932001), (57, 3634106), (58, 3571449), (87, 2380966), (114, 1817053), (133, 1557474), (174, 1190483), (203, 1020414), (266, 778737), (399, 519158), (406, 510207), (551, 375942), (609, 340138), (798, 259579), (1102, 187971), (1218, 170069), (1653, 125314), (3306, 62657), (3857, 53706), (7714, 26853), (8951, 23142), (11571, 17902)]