199037236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{84481}}^1$

素因数の和:84535

約数の個数: 24

約数和(自身を含む): 378479360

約数和(自身を除く): 179442124

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 84481, 168962, 337924, 1605139, 2618911, 3210278, 5237822, 6420556, 10475644, 49759309, 99518618, 199037236]

約数ペア:

[(1, 199037236), (2, 99518618), (4, 49759309), (19, 10475644), (31, 6420556), (38, 5237822), (62, 3210278), (76, 2618911), (124, 1605139), (589, 337924), (1178, 168962), (2356, 84481)]