203476344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 528042240

約数和(自身を除く): 324565896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 852, 1032, 1704, 2777, 3053, 5554, 6106, 8331, 9159, 11108, 12212, 16662, 18318, 22216, 24424, 33324, 36636, 66648, 73272, 119411, 197167, 238822, 358233, 394334, 477644, 591501, 716466, 788668, 955288, 1183002, 1432932, 1577336, 2366004, 2865864, 4732008, 8478181, 16956362, 25434543, 33912724, 50869086, 67825448, 101738172, 203476344]

約数ペア:

[(1, 203476344), (2, 101738172), (3, 67825448), (4, 50869086), (6, 33912724), (8, 25434543), (12, 16956362), (24, 8478181), (43, 4732008), (71, 2865864), (86, 2366004), (129, 1577336), (142, 1432932), (172, 1183002), (213, 955288), (258, 788668), (284, 716466), (344, 591501), (426, 477644), (516, 394334), (568, 358233), (852, 238822), (1032, 197167), (1704, 119411), (2777, 73272), (3053, 66648), (5554, 36636), (6106, 33324), (8331, 24424), (9159, 22216), (11108, 18318), (12212, 16662)]