About the Number

214316984

214316983 ← → 214316985

2進数表記:1100110001100011011110111000

漢数字表記:二億千四百三十一万六千九百八十四

素因数分解:

2 3 × 7 2 × 89 1 × 6143 1

素因数の和:6252
約数の個数: 48
約数和(自身を含む): 472780800
約数和(自身を除く): 258463816

約数列:
[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 1246, 2492, 4361, 4984, 6143, 8722, 12286, 17444, 24572, 34888, 43001, 49144, 86002, 172004, 301007, 344008, 546727, 602014, 1093454, 1204028, 2186908, 2408056, 3827089, 4373816, 7654178, 15308356, 26789623, 30616712, 53579246, 107158492, 214316984]

約数ペア:
[(1, 214316984), (2, 107158492), (4, 53579246), (7, 30616712), (8, 26789623), (14, 15308356), (28, 7654178), (49, 4373816), (56, 3827089), (89, 2408056), (98, 2186908), (178, 1204028), (196, 1093454), (356, 602014), (392, 546727), (623, 344008), (712, 301007), (1246, 172004), (2492, 86002), (4361, 49144), (4984, 43001), (6143, 34888), (8722, 24572), (12286, 17444)]

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