210008744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64499}}^1$

素因数の和:64553

約数の個数: 32

約数和(自身を含む): 441180000

約数和(自身を除く): 231171256

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 64499, 128998, 257996, 515992, 709489, 1418978, 2386463, 2837956, 4772926, 5675912, 9545852, 19091704, 26251093, 52502186, 105004372, 210008744]

約数ペア:

[(1, 210008744), (2, 105004372), (4, 52502186), (8, 26251093), (11, 19091704), (22, 9545852), (37, 5675912), (44, 4772926), (74, 2837956), (88, 2386463), (148, 1418978), (296, 709489), (407, 515992), (814, 257996), (1628, 128998), (3256, 64499)]