201729144

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{24223}}^1$

素因数の和:24579

約数の個数: 32

約数和(自身を含む): 505797120

約数和(自身を除く): 304067976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 24223, 48446, 72669, 96892, 145338, 193784, 290676, 581352, 8405381, 16810762, 25216143, 33621524, 50432286, 67243048, 100864572, 201729144]

約数ペア:

[(1, 201729144), (2, 100864572), (3, 67243048), (4, 50432286), (6, 33621524), (8, 25216143), (12, 16810762), (24, 8405381), (347, 581352), (694, 290676), (1041, 193784), (1388, 145338), (2082, 96892), (2776, 72669), (4164, 48446), (8328, 24223)]