201384100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{37997}}^1$

素因数の和:38064

約数の個数: 36

約数和(自身を含む): 445260564

約数和(自身を除く): 243876464

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 37997, 75994, 151988, 189985, 379970, 759940, 949925, 1899850, 2013841, 3799700, 4027682, 8055364, 10069205, 20138410, 40276820, 50346025, 100692050, 201384100]

約数ペア:

[(1, 201384100), (2, 100692050), (4, 50346025), (5, 40276820), (10, 20138410), (20, 10069205), (25, 8055364), (50, 4027682), (53, 3799700), (100, 2013841), (106, 1899850), (212, 949925), (265, 759940), (530, 379970), (1060, 189985), (1325, 151988), (2650, 75994), (5300, 37997)]