190260753412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2179}}^1\times {\mathrm{2551}}^1$

素因数の和:4976

約数の個数: 48

約数和(自身を含む): 342702976000

約数和(自身を除く): 152442222588

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 2179, 2551, 4358, 5102, 8557, 8716, 10204, 17114, 34228, 93697, 109693, 187394, 219386, 374788, 433621, 438772, 507649, 867242, 1015298, 1734484, 2030596, 5558629, 11117258, 18645703, 21828907, 22234516, 37291406, 43657814, 74582812, 87315628, 239021047, 478042094, 956084188, 1106167171, 2212334342, 4424668684, 47565188353, 95130376706, 190260753412]

約数ペア:

[(1, 190260753412), (2, 95130376706), (4, 47565188353), (43, 4424668684), (86, 2212334342), (172, 1106167171), (199, 956084188), (398, 478042094), (796, 239021047), (2179, 87315628), (2551, 74582812), (4358, 43657814), (5102, 37291406), (8557, 22234516), (8716, 21828907), (10204, 18645703), (17114, 11117258), (34228, 5558629), (93697, 2030596), (109693, 1734484), (187394, 1015298), (219386, 867242), (374788, 507649), (433621, 438772)]