201443272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1429}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 385070400

約数和(自身を除く): 183627128

約数列:

[1, 2, 4, 8, 67, 134, 263, 268, 526, 536, 1052, 1429, 2104, 2858, 5716, 11432, 17621, 35242, 70484, 95743, 140968, 191486, 375827, 382972, 751654, 765944, 1503308, 3006616, 25180409, 50360818, 100721636, 201443272]

約数ペア:

[(1, 201443272), (2, 100721636), (4, 50360818), (8, 25180409), (67, 3006616), (134, 1503308), (263, 765944), (268, 751654), (526, 382972), (536, 375827), (1052, 191486), (1429, 140968), (2104, 95743), (2858, 70484), (5716, 35242), (11432, 17621)]