200822013

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109919}}^1$

素因数の和:109961

約数の個数: 24

約数和(自身を含む): 342950400

約数和(自身を除く): 142128387

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 109919, 329757, 769433, 989271, 2308299, 3187651, 6924897, 9562953, 22313557, 28688859, 66940671, 200822013]

約数ペア:

[(1, 200822013), (3, 66940671), (7, 28688859), (9, 22313557), (21, 9562953), (29, 6924897), (63, 3187651), (87, 2308299), (203, 989271), (261, 769433), (609, 329757), (1827, 109919)]