190934848

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 84

約数和(自身を含む): 416478720

約数和(自身を除く): 225543872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 139, 169, 208, 254, 278, 338, 416, 508, 556, 676, 832, 1016, 1112, 1352, 1651, 1807, 2032, 2224, 2704, 3302, 3614, 4064, 4448, 5408, 6604, 7228, 8128, 8896, 10816, 13208, 14456, 17653, 21463, 23491, 26416, 28912, 35306, 42926, 46982, 52832, 57824, 70612, 85852, 93964, 105664, 115648, 141224, 171704, 187928, 229489, 282448, 343408, 375856, 458978, 564896, 686816, 751712, 917956, 1129792, 1373632, 1503424, 1835912, 2983357, 3671824, 5966714, 7343648, 11933428, 14687296, 23866856, 47733712, 95467424, 190934848]

約数ペア:

[(1, 190934848), (2, 95467424), (4, 47733712), (8, 23866856), (13, 14687296), (16, 11933428), (26, 7343648), (32, 5966714), (52, 3671824), (64, 2983357), (104, 1835912), (127, 1503424), (139, 1373632), (169, 1129792), (208, 917956), (254, 751712), (278, 686816), (338, 564896), (416, 458978), (508, 375856), (556, 343408), (676, 282448), (832, 229489), (1016, 187928), (1112, 171704), (1352, 141224), (1651, 115648), (1807, 105664), (2032, 93964), (2224, 85852), (2704, 70612), (3302, 57824), (3614, 52832), (4064, 46982), (4448, 42926), (5408, 35306), (6604, 28912), (7228, 26416), (8128, 23491), (8896, 21463), (10816, 17653), (13208, 14456)]