About the Number

208792272

208792271 ← → 208792273

2進数表記:1100011100011110101011010000

漢数字表記:二億八百七十九万二千二百七十二

素因数分解:

2 4 × 3 1 × 13 1 × 334603 1

素因数の和:334627
約数の個数: 40
約数和(自身を含む): 580872544
約数和(自身を除く): 372080272

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 334603, 669206, 1003809, 1338412, 2007618, 2676824, 4015236, 4349839, 5353648, 8030472, 8699678, 13049517, 16060944, 17399356, 26099034, 34798712, 52198068, 69597424, 104396136, 208792272]

約数ペア:
[(1, 208792272), (2, 104396136), (3, 69597424), (4, 52198068), (6, 34798712), (8, 26099034), (12, 17399356), (13, 16060944), (16, 13049517), (24, 8699678), (26, 8030472), (39, 5353648), (48, 4349839), (52, 4015236), (78, 2676824), (104, 2007618), (156, 1338412), (208, 1003809), (312, 669206), (624, 334603)]

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