209569856614

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{673}}^1\times {\mathrm{4583}}^1$

素因数の和:5952

約数の個数: 32

約数和(自身を含む): 321332422464

約数和(自身を除く): 111762565850

約数列:

[1, 2, 53, 106, 641, 673, 1282, 1346, 4583, 9166, 33973, 35669, 67946, 71338, 242899, 431393, 485798, 862786, 2937703, 3084359, 5875406, 6168718, 22863829, 45727658, 155698259, 163471027, 311396518, 326942054, 1977074119, 3954148238, 104784928307, 209569856614]

約数ペア:

[(1, 209569856614), (2, 104784928307), (53, 3954148238), (106, 1977074119), (641, 326942054), (673, 311396518), (1282, 163471027), (1346, 155698259), (4583, 45727658), (9166, 22863829), (33973, 6168718), (35669, 5875406), (67946, 3084359), (71338, 2937703), (242899, 862786), (431393, 485798)]