204158882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 333123840

約数和(自身を除く): 128964958

約数列:

[1, 2, 17, 34, 47, 94, 251, 502, 509, 799, 1018, 1598, 4267, 8534, 8653, 11797, 17306, 23594, 23923, 47846, 127759, 200549, 255518, 401098, 406691, 813382, 2171903, 4343806, 6004673, 12009346, 102079441, 204158882]

約数ペア:

[(1, 204158882), (2, 102079441), (17, 12009346), (34, 6004673), (47, 4343806), (94, 2171903), (251, 813382), (502, 406691), (509, 401098), (799, 255518), (1018, 200549), (1598, 127759), (4267, 47846), (8534, 23923), (8653, 23594), (11797, 17306)]