About the Number

200081882

200081881 ← → 200081883

2進数表記:1011111011010000000111011010

漢数字表記:二億八万千八百八十二

素因数分解:

2 1 × 7 1 × 11 1 × 13 1 × 139 1 × 719 1

素因数の和:891
約数の個数: 64
約数和(自身を含む): 406425600
約数和(自身を除く): 206343718

約数列:
[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 139, 143, 154, 182, 278, 286, 719, 973, 1001, 1438, 1529, 1807, 1946, 2002, 3058, 3614, 5033, 7909, 9347, 10066, 10703, 12649, 15818, 18694, 19877, 21406, 25298, 39754, 55363, 65429, 99941, 102817, 110726, 130858, 139139, 199882, 205634, 278278, 699587, 719719, 1099351, 1299233, 1399174, 1439438, 2198702, 2598466, 7695457, 9094631, 14291563, 15390914, 18189262, 28583126, 100040941, 200081882]

約数ペア:
[(1, 200081882), (2, 100040941), (7, 28583126), (11, 18189262), (13, 15390914), (14, 14291563), (22, 9094631), (26, 7695457), (77, 2598466), (91, 2198702), (139, 1439438), (143, 1399174), (154, 1299233), (182, 1099351), (278, 719719), (286, 699587), (719, 278278), (973, 205634), (1001, 199882), (1438, 139139), (1529, 130858), (1807, 110726), (1946, 102817), (2002, 99941), (3058, 65429), (3614, 55363), (5033, 39754), (7909, 25298), (9347, 21406), (10066, 19877), (10703, 18694), (12649, 15818)]

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