194443184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1709}}^1$

素因数の和:2277

約数の個数: 40

約数和(自身を含む): 406692720

約数和(自身を除く): 212249536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 547, 1094, 1709, 2188, 3418, 4376, 6836, 7111, 8752, 13672, 14222, 22217, 27344, 28444, 44434, 56888, 88868, 113776, 177736, 355472, 934823, 1869646, 3739292, 7478584, 12152699, 14957168, 24305398, 48610796, 97221592, 194443184]

約数ペア:

[(1, 194443184), (2, 97221592), (4, 48610796), (8, 24305398), (13, 14957168), (16, 12152699), (26, 7478584), (52, 3739292), (104, 1869646), (208, 934823), (547, 355472), (1094, 177736), (1709, 113776), (2188, 88868), (3418, 56888), (4376, 44434), (6836, 28444), (7111, 27344), (8752, 22217), (13672, 14222)]