243670648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101869}}^1$

素因数の和:101911

約数の個数: 32

約数和(自身を含む): 513424800

約数和(自身を除く): 269754152

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 101869, 203738, 407476, 814952, 1324297, 2342987, 2648594, 4685974, 5297188, 9371948, 10594376, 18743896, 30458831, 60917662, 121835324, 243670648]

約数ペア:

[(1, 243670648), (2, 121835324), (4, 60917662), (8, 30458831), (13, 18743896), (23, 10594376), (26, 9371948), (46, 5297188), (52, 4685974), (92, 2648594), (104, 2342987), (184, 1324297), (299, 814952), (598, 407476), (1196, 203738), (2392, 101869)]