200664209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 231662592

約数和(自身を除く): 30998383

約数列:

[1, 17, 31, 37, 41, 251, 527, 629, 697, 1147, 1271, 1517, 4267, 7781, 9287, 10291, 19499, 21607, 25789, 47027, 132277, 157879, 174947, 287897, 319021, 380767, 799459, 4894249, 5423357, 6473039, 11803777, 200664209]

約数ペア:

[(1, 200664209), (17, 11803777), (31, 6473039), (37, 5423357), (41, 4894249), (251, 799459), (527, 380767), (629, 319021), (697, 287897), (1147, 174947), (1271, 157879), (1517, 132277), (4267, 47027), (7781, 25789), (9287, 21607), (10291, 19499)]