196221276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 527055984

約数和(自身を除く): 330834708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 491, 612, 653, 982, 1306, 1473, 1959, 1964, 2612, 2946, 3918, 4419, 5877, 5892, 7836, 8347, 8838, 11101, 11754, 16694, 17676, 22202, 23508, 25041, 33303, 33388, 44404, 50082, 66606, 75123, 99909, 100164, 133212, 150246, 199818, 300492, 320623, 399636, 641246, 961869, 1282492, 1923738, 2885607, 3847476, 5450591, 5771214, 10901182, 11542428, 16351773, 21802364, 32703546, 49055319, 65407092, 98110638, 196221276]

約数ペア:

[(1, 196221276), (2, 98110638), (3, 65407092), (4, 49055319), (6, 32703546), (9, 21802364), (12, 16351773), (17, 11542428), (18, 10901182), (34, 5771214), (36, 5450591), (51, 3847476), (68, 2885607), (102, 1923738), (153, 1282492), (204, 961869), (306, 641246), (491, 399636), (612, 320623), (653, 300492), (982, 199818), (1306, 150246), (1473, 133212), (1959, 100164), (1964, 99909), (2612, 75123), (2946, 66606), (3918, 50082), (4419, 44404), (5877, 33388), (5892, 33303), (7836, 25041), (8347, 23508), (8838, 22202), (11101, 17676), (11754, 16694)]