201481992

素因数分解:

$2^3\times 3^5\times {\mathrm{103643}}^1$

素因数の和:103664

約数の個数: 48

約数和(自身を含む): 565896240

約数和(自身を除く): 364414248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 103643, 207286, 310929, 414572, 621858, 829144, 932787, 1243716, 1865574, 2487432, 2798361, 3731148, 5596722, 7462296, 8395083, 11193444, 16790166, 22386888, 25185249, 33580332, 50370498, 67160664, 100740996, 201481992]

約数ペア:

[(1, 201481992), (2, 100740996), (3, 67160664), (4, 50370498), (6, 33580332), (8, 25185249), (9, 22386888), (12, 16790166), (18, 11193444), (24, 8395083), (27, 7462296), (36, 5596722), (54, 3731148), (72, 2798361), (81, 2487432), (108, 1865574), (162, 1243716), (216, 932787), (243, 829144), (324, 621858), (486, 414572), (648, 310929), (972, 207286), (1944, 103643)]