200504630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5987}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 384142176

約数和(自身を除く): 183637546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 5987, 6698, 11974, 16745, 29935, 33490, 59870, 101779, 203558, 508895, 1017790, 1179439, 2358878, 5897195, 11794390, 20050463, 40100926, 100252315, 200504630]

約数ペア:

[(1, 200504630), (2, 100252315), (5, 40100926), (10, 20050463), (17, 11794390), (34, 5897195), (85, 2358878), (170, 1179439), (197, 1017790), (394, 508895), (985, 203558), (1970, 101779), (3349, 59870), (5987, 33490), (6698, 29935), (11974, 16745)]