About the Number

201121494

201121493 ← → 201121495

2進数表記:1011111111001101111011010110

漢数字表記:二億百十二万千四百九十四

素因数分解:

2 1 × 3 1 × 7 1 × 1483 1 × 3229 1

素因数の和:4724
約数の個数: 32
約数和(自身を含む): 460158720
約数和(自身を除く): 259037226

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 1483, 2966, 3229, 4449, 6458, 8898, 9687, 10381, 19374, 20762, 22603, 31143, 45206, 62286, 67809, 135618, 4788607, 9577214, 14365821, 28731642, 33520249, 67040498, 100560747, 201121494]

約数ペア:
[(1, 201121494), (2, 100560747), (3, 67040498), (6, 33520249), (7, 28731642), (14, 14365821), (21, 9577214), (42, 4788607), (1483, 135618), (2966, 67809), (3229, 62286), (4449, 45206), (6458, 31143), (8898, 22603), (9687, 20762), (10381, 19374)]

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