201676804

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{30137}}^1$

素因数の和:30387

約数の個数: 24

約数和(自身を含む): 405054720

約数和(自身を除く): 203377916

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 30137, 60274, 120548, 210959, 421918, 843836, 7202743, 14405486, 28810972, 50419201, 100838402, 201676804]

約数ペア:

[(1, 201676804), (2, 100838402), (4, 50419201), (7, 28810972), (14, 14405486), (28, 7202743), (239, 843836), (478, 421918), (956, 210959), (1673, 120548), (3346, 60274), (6692, 30137)]