About the Number

116987208

116987207 ← → 116987209

2進数表記:110111110010001010101001000

漢数字表記:一億千六百九十八万七千二百八

素因数分解:

2 3 × 3 1 × 13 2 × 28843 1

素因数の和:28878
約数の個数: 48
約数和(自身を含む): 316707120
約数和(自身を除く): 199719912

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 28843, 57686, 86529, 115372, 173058, 230744, 346116, 374959, 692232, 749918, 1124877, 1499836, 2249754, 2999672, 4499508, 4874467, 8999016, 9748934, 14623401, 19497868, 29246802, 38995736, 58493604, 116987208]

約数ペア:
[(1, 116987208), (2, 58493604), (3, 38995736), (4, 29246802), (6, 19497868), (8, 14623401), (12, 9748934), (13, 8999016), (24, 4874467), (26, 4499508), (39, 2999672), (52, 2249754), (78, 1499836), (104, 1124877), (156, 749918), (169, 692232), (312, 374959), (338, 346116), (507, 230744), (676, 173058), (1014, 115372), (1352, 86529), (2028, 57686), (4056, 28843)]

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