190051372

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{10589}}^1$

素因数の和:11241

約数の個数: 24

約数和(自身を含む): 380731680

約数和(自身を除く): 190680308

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 10589, 17948, 21178, 42356, 74123, 148246, 296492, 6787549, 13575098, 27150196, 47512843, 95025686, 190051372]

約数ペア:

[(1, 190051372), (2, 95025686), (4, 47512843), (7, 27150196), (14, 13575098), (28, 6787549), (641, 296492), (1282, 148246), (2564, 74123), (4487, 42356), (8974, 21178), (10589, 17948)]