206531632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 413478000

約数和(自身を除く): 206946368

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 179, 296, 358, 592, 716, 1432, 1949, 2864, 3898, 6623, 7796, 13246, 15592, 26492, 31184, 52984, 72113, 105968, 144226, 288452, 348871, 576904, 697742, 1153808, 1395484, 2790968, 5581936, 12908227, 25816454, 51632908, 103265816, 206531632]

約数ペア:

[(1, 206531632), (2, 103265816), (4, 51632908), (8, 25816454), (16, 12908227), (37, 5581936), (74, 2790968), (148, 1395484), (179, 1153808), (296, 697742), (358, 576904), (592, 348871), (716, 288452), (1432, 144226), (1949, 105968), (2864, 72113), (3898, 52984), (6623, 31184), (7796, 26492), (13246, 15592)]