234109.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 198858240

約数和(自身を除く): 109773820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 479, 547, 958, 1094, 1916, 2188, 2395, 2735, 4790, 5470, 8143, 9299, 9580, 10940, 16286, 18598, 32572, 37196, 40715, 46495, 81430, 92990, 162860, 185980, 262013, 524026, 1048052, 1310065, 2620130, 4454221, 5240260, 8908442, 17816884, 22271105, 44542210, 89084420]

約数ペア:

[(1, 89084420), (2, 44542210), (4, 22271105), (5, 17816884), (10, 8908442), (17, 5240260), (20, 4454221), (34, 2620130), (68, 1310065), (85, 1048052), (170, 524026), (340, 262013), (479, 185980), (547, 162860), (958, 92990), (1094, 81430), (1916, 46495), (2188, 40715), (2395, 37196), (2735, 32572), (4790, 18598), (5470, 16286), (8143, 10940), (9299, 9580)]