200961260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{121061}}^1$

素因数の和:121153

約数の個数: 24

約数和(自身を含む): 427106736

約数和(自身を除く): 226145476

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 121061, 242122, 484244, 605305, 1210610, 2421220, 10048063, 20096126, 40192252, 50240315, 100480630, 200961260]

約数ペア:

[(1, 200961260), (2, 100480630), (4, 50240315), (5, 40192252), (10, 20096126), (20, 10048063), (83, 2421220), (166, 1210610), (332, 605305), (415, 484244), (830, 242122), (1660, 121061)]