About the Number

103213008

103213007 ← → 103213009

2進数表記:110001001101110011111010000

漢数字表記:一億三百二十一万三千八

素因数分解:

2 4 × 3 3 × 238919 1

素因数の和:238936
約数の個数: 40
約数和(自身を含む): 296260800
約数和(自身を除く): 193047792

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 238919, 477838, 716757, 955676, 1433514, 1911352, 2150271, 2867028, 3822704, 4300542, 5734056, 6450813, 8601084, 11468112, 12901626, 17202168, 25803252, 34404336, 51606504, 103213008]

約数ペア:
[(1, 103213008), (2, 51606504), (3, 34404336), (4, 25803252), (6, 17202168), (8, 12901626), (9, 11468112), (12, 8601084), (16, 6450813), (18, 5734056), (24, 4300542), (27, 3822704), (36, 2867028), (48, 2150271), (54, 1911352), (72, 1433514), (108, 955676), (144, 716757), (216, 477838), (432, 238919)]

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