207325128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 542822400

約数和(自身を除く): 335497272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 379, 552, 758, 991, 1137, 1516, 1982, 2274, 2973, 3032, 3964, 4548, 5946, 7928, 8717, 9096, 11892, 17434, 22793, 23784, 26151, 34868, 45586, 52302, 68379, 69736, 91172, 104604, 136758, 182344, 209208, 273516, 375589, 547032, 751178, 1126767, 1502356, 2253534, 3004712, 4507068, 8638547, 9014136, 17277094, 25915641, 34554188, 51831282, 69108376, 103662564, 207325128]

約数ペア:

[(1, 207325128), (2, 103662564), (3, 69108376), (4, 51831282), (6, 34554188), (8, 25915641), (12, 17277094), (23, 9014136), (24, 8638547), (46, 4507068), (69, 3004712), (92, 2253534), (138, 1502356), (184, 1126767), (276, 751178), (379, 547032), (552, 375589), (758, 273516), (991, 209208), (1137, 182344), (1516, 136758), (1982, 104604), (2274, 91172), (2973, 69736), (3032, 68379), (3964, 52302), (4548, 45586), (5946, 34868), (7928, 26151), (8717, 23784), (9096, 22793), (11892, 17434)]