230219392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4521

約数の個数: 64

約数和(自身を含む): 509967360

約数和(自身を除く): 279747968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 4463, 6448, 8926, 12896, 17852, 25792, 35704, 51584, 58019, 71408, 116038, 138353, 142816, 232076, 276706, 285632, 464152, 553412, 571264, 928304, 1106824, 1798589, 1856608, 2213648, 3597178, 3713216, 4427296, 7194356, 7426432, 8854592, 14388712, 17709184, 28777424, 57554848, 115109696, 230219392]

約数ペア:

[(1, 230219392), (2, 115109696), (4, 57554848), (8, 28777424), (13, 17709184), (16, 14388712), (26, 8854592), (31, 7426432), (32, 7194356), (52, 4427296), (62, 3713216), (64, 3597178), (104, 2213648), (124, 1856608), (128, 1798589), (208, 1106824), (248, 928304), (403, 571264), (416, 553412), (496, 464152), (806, 285632), (832, 276706), (992, 232076), (1612, 142816), (1664, 138353), (1984, 116038), (3224, 71408), (3968, 58019), (4463, 51584), (6448, 35704), (8926, 25792), (12896, 17852)]