About the Number

196913104

196913103 ← → 196913105

2進数表記:1011101111001010011111010000

漢数字表記:一億九千六百九十一万三千百四

素因数分解:

2 4 × 71 1 × 97 1 × 1787 1

素因数の和:1963
約数の個数: 40
約数和(自身を含む): 391099968
約数和(自身を除く): 194186864

約数列:
[1, 2, 4, 8, 16, 71, 97, 142, 194, 284, 388, 568, 776, 1136, 1552, 1787, 3574, 6887, 7148, 13774, 14296, 27548, 28592, 55096, 110192, 126877, 173339, 253754, 346678, 507508, 693356, 1015016, 1386712, 2030032, 2773424, 12307069, 24614138, 49228276, 98456552, 196913104]

約数ペア:
[(1, 196913104), (2, 98456552), (4, 49228276), (8, 24614138), (16, 12307069), (71, 2773424), (97, 2030032), (142, 1386712), (194, 1015016), (284, 693356), (388, 507508), (568, 346678), (776, 253754), (1136, 173339), (1552, 126877), (1787, 110192), (3574, 55096), (6887, 28592), (7148, 27548), (13774, 14296)]

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