203486142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 413904384

約数和(自身を除く): 210418242

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 631, 757, 1262, 1514, 1893, 2271, 3786, 4542, 44801, 53747, 89602, 107494, 134403, 161241, 268806, 322482, 477667, 955334, 1433001, 2866002, 33914357, 67828714, 101743071, 203486142]

約数ペア:

[(1, 203486142), (2, 101743071), (3, 67828714), (6, 33914357), (71, 2866002), (142, 1433001), (213, 955334), (426, 477667), (631, 322482), (757, 268806), (1262, 161241), (1514, 134403), (1893, 107494), (2271, 89602), (3786, 53747), (4542, 44801)]