210449902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 361966752

約数和(自身を除く): 151516850

約数列:

[1, 2, 13, 17, 26, 34, 193, 221, 386, 442, 2467, 2509, 3281, 4934, 5018, 6562, 32071, 41939, 42653, 64142, 83878, 85306, 476131, 545207, 952262, 1090414, 6189703, 8094227, 12379406, 16188454, 105224951, 210449902]

約数ペア:

[(1, 210449902), (2, 105224951), (13, 16188454), (17, 12379406), (26, 8094227), (34, 6189703), (193, 1090414), (221, 952262), (386, 545207), (442, 476131), (2467, 85306), (2509, 83878), (3281, 64142), (4934, 42653), (5018, 41939), (6562, 32071)]