About the Number

201318402

201318401 ← → 201318403

2進数表記:1011111111111110000000000010

漢数字表記:二億百三十一万八千四百二

素因数分解:

2 1 × 3 1 × 23 1 × 31 1 × 47059 1

素因数の和:47118
約数の個数: 32
約数和(自身を含む): 433704960
約数和(自身を除く): 232386558

約数列:
[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 47059, 94118, 141177, 282354, 1082357, 1458829, 2164714, 2917658, 3247071, 4376487, 6494142, 8752974, 33553067, 67106134, 100659201, 201318402]

約数ペア:
[(1, 201318402), (2, 100659201), (3, 67106134), (6, 33553067), (23, 8752974), (31, 6494142), (46, 4376487), (62, 3247071), (69, 2917658), (93, 2164714), (138, 1458829), (186, 1082357), (713, 282354), (1426, 141177), (2139, 94118), (4278, 47059)]

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