About the Number

204121401

204121400 ← → 204121402

2進数表記:1100001010101010010100111001

漢数字表記:二億四百十二万千四百一

素因数分解:

3 1 × 11 1 × 29 1 × 263 1 × 811 1

素因数の和:1117
約数の個数: 32
約数和(自身を含む): 308689920
約数和(自身を除く): 104568519

約数列:
[1, 3, 11, 29, 33, 87, 263, 319, 789, 811, 957, 2433, 2893, 7627, 8679, 8921, 22881, 23519, 26763, 70557, 83897, 213293, 251691, 258709, 639879, 776127, 2346223, 6185497, 7038669, 18556491, 68040467, 204121401]

約数ペア:
[(1, 204121401), (3, 68040467), (11, 18556491), (29, 7038669), (33, 6185497), (87, 2346223), (263, 776127), (319, 639879), (789, 258709), (811, 251691), (957, 213293), (2433, 83897), (2893, 70557), (7627, 26763), (8679, 23519), (8921, 22881)]

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