200823770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14563}}^1$

素因数の和:14774

約数の個数: 32

約数和(自身を含む): 415248768

約数和(自身を除く): 214424998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 14563, 29126, 72815, 101941, 145630, 203882, 509705, 1019410, 2868911, 5737822, 14344555, 20082377, 28689110, 40164754, 100411885, 200823770]

約数ペア:

[(1, 200823770), (2, 100411885), (5, 40164754), (7, 28689110), (10, 20082377), (14, 14344555), (35, 5737822), (70, 2868911), (197, 1019410), (394, 509705), (985, 203882), (1379, 145630), (1970, 101941), (2758, 72815), (6895, 29126), (13790, 14563)]