201741764

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{74279}}^1$

素因数の和:74387

約数の個数: 24

約数和(自身を含む): 407648640

約数和(自身を除く): 205906876

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 74279, 148558, 297116, 519953, 1039906, 2079812, 7205063, 14410126, 28820252, 50435441, 100870882, 201741764]

約数ペア:

[(1, 201741764), (2, 100870882), (4, 50435441), (7, 28820252), (14, 14410126), (28, 7205063), (97, 2079812), (194, 1039906), (388, 519953), (679, 297116), (1358, 148558), (2716, 74279)]