About the Number

204029007

204029006 ← → 204029008

2進数表記:1100001010010011110001001111

漢数字表記:二億四百二万九千七

素因数分解:

3 1 × 7 1 × 13 1 × 29 1 × 25771 1

素因数の和:25823
約数の個数: 32
約数和(自身を含む): 346375680
約数和(自身を除く): 142346673

約数列:
[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 25771, 77313, 180397, 335023, 541191, 747359, 1005069, 2242077, 2345161, 5231513, 7035483, 9715667, 15694539, 29147001, 68009669, 204029007]

約数ペア:
[(1, 204029007), (3, 68009669), (7, 29147001), (13, 15694539), (21, 9715667), (29, 7035483), (39, 5231513), (87, 2345161), (91, 2242077), (203, 1005069), (273, 747359), (377, 541191), (609, 335023), (1131, 180397), (2639, 77313), (7917, 25771)]

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