211399372808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{119569781}}^1$

素因数の和:119569817

約数の個数: 32

約数和(自身を含む): 451973775960

約数和(自身を除く): 240574403152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 119569781, 239139562, 478279124, 956558248, 1554407153, 2032686277, 3108814306, 4065372554, 6217628612, 8130745108, 12435257224, 16261490216, 26424921601, 52849843202, 105699686404, 211399372808]

約数ペア:

[(1, 211399372808), (2, 105699686404), (4, 52849843202), (8, 26424921601), (13, 16261490216), (17, 12435257224), (26, 8130745108), (34, 6217628612), (52, 4065372554), (68, 3108814306), (104, 2032686277), (136, 1554407153), (221, 956558248), (442, 478279124), (884, 239139562), (1768, 119569781)]