206564340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{93047}}^1$

素因数の和:93096

約数の個数: 48

約数和(自身を含む): 594018432

約数和(自身を除く): 387454092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 93047, 186094, 279141, 372188, 465235, 558282, 930470, 1116564, 1395705, 1860940, 2791410, 3442739, 5582820, 6885478, 10328217, 13770956, 17213695, 20656434, 34427390, 41312868, 51641085, 68854780, 103282170, 206564340]

約数ペア:

[(1, 206564340), (2, 103282170), (3, 68854780), (4, 51641085), (5, 41312868), (6, 34427390), (10, 20656434), (12, 17213695), (15, 13770956), (20, 10328217), (30, 6885478), (37, 5582820), (60, 3442739), (74, 2791410), (111, 1860940), (148, 1395705), (185, 1116564), (222, 930470), (370, 558282), (444, 465235), (555, 372188), (740, 279141), (1110, 186094), (2220, 93047)]