214901932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{403951}}^1$

素因数の和:403981

約数の個数: 24

約数和(自身を含む): 452426240

約数和(自身を除く): 237524308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 403951, 807902, 1615804, 2827657, 5655314, 7675069, 11310628, 15350138, 30700276, 53725483, 107450966, 214901932]

約数ペア:

[(1, 214901932), (2, 107450966), (4, 53725483), (7, 30700276), (14, 15350138), (19, 11310628), (28, 7675069), (38, 5655314), (76, 2827657), (133, 1615804), (266, 807902), (532, 403951)]