About the Number

202401388

202401387 ← → 202401389

2進数表記:1100000100000110011001101100

漢数字表記:二億二百四十万千三百八十八

素因数分解:

2 2 × 7 1 × 17 1 × 59 1 × 7207 1

素因数の和:7294
約数の個数: 48
約数和(自身を含む): 435939840
約数和(自身を除く): 233538452

約数列:
[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 7021, 7207, 14042, 14414, 28084, 28828, 50449, 100898, 122519, 201796, 245038, 425213, 490076, 850426, 857633, 1700852, 1715266, 2976491, 3430532, 5952982, 7228621, 11905964, 14457242, 28914484, 50600347, 101200694, 202401388]

約数ペア:
[(1, 202401388), (2, 101200694), (4, 50600347), (7, 28914484), (14, 14457242), (17, 11905964), (28, 7228621), (34, 5952982), (59, 3430532), (68, 2976491), (118, 1715266), (119, 1700852), (236, 857633), (238, 850426), (413, 490076), (476, 425213), (826, 245038), (1003, 201796), (1652, 122519), (2006, 100898), (4012, 50449), (7021, 28828), (7207, 28084), (14042, 14414)]

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