About the Number

202131084

202131083 ← → 202131085

2進数表記:1100000011000100011010001100

漢数字表記:二億二百十三万千八十四

素因数分解:

2 2 × 3 1 × 23 1 × 163 1 × 4493 1

素因数の和:4686
約数の個数: 48
約数和(自身を含む): 495274752
約数和(自身を除く): 293143668

約数列:
[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1956, 3749, 4493, 7498, 8986, 11247, 13479, 14996, 17972, 22494, 26958, 44988, 53916, 103339, 206678, 310017, 413356, 620034, 732359, 1240068, 1464718, 2197077, 2929436, 4394154, 8788308, 16844257, 33688514, 50532771, 67377028, 101065542, 202131084]

約数ペア:
[(1, 202131084), (2, 101065542), (3, 67377028), (4, 50532771), (6, 33688514), (12, 16844257), (23, 8788308), (46, 4394154), (69, 2929436), (92, 2197077), (138, 1464718), (163, 1240068), (276, 732359), (326, 620034), (489, 413356), (652, 310017), (978, 206678), (1956, 103339), (3749, 53916), (4493, 44988), (7498, 26958), (8986, 22494), (11247, 17972), (13479, 14996)]

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