201383446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 350979552

約数和(自身を除く): 149596106

約数列:

[1, 2, 11, 22, 23, 46, 97, 121, 194, 242, 253, 373, 506, 746, 1067, 2134, 2231, 2783, 4103, 4462, 5566, 8206, 8579, 11737, 17158, 23474, 24541, 36181, 45133, 49082, 72362, 90266, 94369, 188738, 269951, 397991, 539902, 795982, 832163, 1038059, 1664326, 2076118, 4377901, 8755802, 9153793, 18307586, 100691723, 201383446]

約数ペア:

[(1, 201383446), (2, 100691723), (11, 18307586), (22, 9153793), (23, 8755802), (46, 4377901), (97, 2076118), (121, 1664326), (194, 1038059), (242, 832163), (253, 795982), (373, 539902), (506, 397991), (746, 269951), (1067, 188738), (2134, 94369), (2231, 90266), (2783, 72362), (4103, 49082), (4462, 45133), (5566, 36181), (8206, 24541), (8579, 23474), (11737, 17158)]