203136

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 564060

約数和(自身を除く): 360924

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 529, 552, 736, 1058, 1104, 1472, 1587, 2116, 2208, 2944, 3174, 4232, 4416, 6348, 8464, 8832, 12696, 16928, 25392, 33856, 50784, 67712, 101568, 203136]

約数ペア:

[(1, 203136), (2, 101568), (3, 67712), (4, 50784), (6, 33856), (8, 25392), (12, 16928), (16, 12696), (23, 8832), (24, 8464), (32, 6348), (46, 4416), (48, 4232), (64, 3174), (69, 2944), (92, 2208), (96, 2116), (128, 1587), (138, 1472), (184, 1104), (192, 1058), (276, 736), (368, 552), (384, 529)]