About the Number

201690006

201690005 ← → 201690007

2進数表記:1100000001011000101110010110

漢数字表記:二億百六十九万六

素因数分解:

2 1 × 3 1 × 7 1 × 17 1 × 163 1 × 1733 1

素因数の和:1925
約数の個数: 64
約数和(自身を含む): 491401728
約数和(自身を除く): 289711722

約数列:
[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 163, 238, 326, 357, 489, 714, 978, 1141, 1733, 2282, 2771, 3423, 3466, 5199, 5542, 6846, 8313, 10398, 12131, 16626, 19397, 24262, 29461, 36393, 38794, 58191, 58922, 72786, 88383, 116382, 176766, 206227, 282479, 412454, 564958, 618681, 847437, 1237362, 1694874, 1977353, 3954706, 4802143, 5932059, 9604286, 11864118, 14406429, 28812858, 33615001, 67230002, 100845003, 201690006]

約数ペア:
[(1, 201690006), (2, 100845003), (3, 67230002), (6, 33615001), (7, 28812858), (14, 14406429), (17, 11864118), (21, 9604286), (34, 5932059), (42, 4802143), (51, 3954706), (102, 1977353), (119, 1694874), (163, 1237362), (238, 847437), (326, 618681), (357, 564958), (489, 412454), (714, 282479), (978, 206227), (1141, 176766), (1733, 116382), (2282, 88383), (2771, 72786), (3423, 58922), (3466, 58191), (5199, 38794), (5542, 36393), (6846, 29461), (8313, 24262), (10398, 19397), (12131, 16626)]

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