194814050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 385287840

約数和(自身を除く): 190473790

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 419, 425, 547, 838, 850, 1094, 2095, 2735, 4190, 5470, 7123, 9299, 10475, 13675, 14246, 18598, 20950, 27350, 35615, 46495, 71230, 92990, 178075, 229193, 232475, 356150, 458386, 464950, 1145965, 2291930, 3896281, 5729825, 7792562, 11459650, 19481405, 38962810, 97407025, 194814050]

約数ペア:

[(1, 194814050), (2, 97407025), (5, 38962810), (10, 19481405), (17, 11459650), (25, 7792562), (34, 5729825), (50, 3896281), (85, 2291930), (170, 1145965), (419, 464950), (425, 458386), (547, 356150), (838, 232475), (850, 229193), (1094, 178075), (2095, 92990), (2735, 71230), (4190, 46495), (5470, 35615), (7123, 27350), (9299, 20950), (10475, 18598), (13675, 14246)]