205149144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2837}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 539447040

約数和(自身を除く): 334297896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 184, 262, 276, 393, 524, 552, 786, 1048, 1572, 2837, 3013, 3144, 5674, 6026, 8511, 9039, 11348, 12052, 17022, 18078, 22696, 24104, 34044, 36156, 65251, 68088, 72312, 130502, 195753, 261004, 371647, 391506, 522008, 743294, 783012, 1114941, 1486588, 1566024, 2229882, 2973176, 4459764, 8547881, 8919528, 17095762, 25643643, 34191524, 51287286, 68383048, 102574572, 205149144]

約数ペア:

[(1, 205149144), (2, 102574572), (3, 68383048), (4, 51287286), (6, 34191524), (8, 25643643), (12, 17095762), (23, 8919528), (24, 8547881), (46, 4459764), (69, 2973176), (92, 2229882), (131, 1566024), (138, 1486588), (184, 1114941), (262, 783012), (276, 743294), (393, 522008), (524, 391506), (552, 371647), (786, 261004), (1048, 195753), (1572, 130502), (2837, 72312), (3013, 68088), (3144, 65251), (5674, 36156), (6026, 34044), (8511, 24104), (9039, 22696), (11348, 18078), (12052, 17022)]