241435688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74887}}^1$

素因数の和:74937

約数の個数: 32

約数和(自身を含む): 503247360

約数和(自身を除く): 261811672

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 74887, 149774, 299548, 599096, 973531, 1947062, 2321497, 3894124, 4642994, 7788248, 9285988, 18571976, 30179461, 60358922, 120717844, 241435688]

約数ペア:

[(1, 241435688), (2, 120717844), (4, 60358922), (8, 30179461), (13, 18571976), (26, 9285988), (31, 7788248), (52, 4642994), (62, 3894124), (104, 2321497), (124, 1947062), (248, 973531), (403, 599096), (806, 299548), (1612, 149774), (3224, 74887)]