About the Number

200042668

200042667 ← → 200042669

2進数表記:1011111011000110100010101100

漢数字表記:二億四万二千六百六十八

素因数分解:

2 2 × 7 1 × 61 1 × 173 1 × 677 1

素因数の和:922
約数の個数: 48
約数和(自身を含む): 409598784
約数和(自身を除く): 209556116

約数列:
[1, 2, 4, 7, 14, 28, 61, 122, 173, 244, 346, 427, 677, 692, 854, 1211, 1354, 1708, 2422, 2708, 4739, 4844, 9478, 10553, 18956, 21106, 41297, 42212, 73871, 82594, 117121, 147742, 165188, 234242, 289079, 295484, 468484, 578158, 819847, 1156316, 1639694, 3279388, 7144381, 14288762, 28577524, 50010667, 100021334, 200042668]

約数ペア:
[(1, 200042668), (2, 100021334), (4, 50010667), (7, 28577524), (14, 14288762), (28, 7144381), (61, 3279388), (122, 1639694), (173, 1156316), (244, 819847), (346, 578158), (427, 468484), (677, 295484), (692, 289079), (854, 234242), (1211, 165188), (1354, 147742), (1708, 117121), (2422, 82594), (2708, 73871), (4739, 42212), (4844, 41297), (9478, 21106), (10553, 18956)]

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