About the Number

201995052

201995051 ← → 201995053

2進数表記:1100000010100011001100101100

漢数字表記:二億百九十九万五千五十二

素因数分解:

2 2 × 3 1 × 7 2 × 343529 1

素因数の和:343550
約数の個数: 36
約数和(自身を含む): 548273880
約数和(自身を除く): 346278828

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 343529, 687058, 1030587, 1374116, 2061174, 2404703, 4122348, 4809406, 7214109, 9618812, 14428218, 16832921, 28856436, 33665842, 50498763, 67331684, 100997526, 201995052]

約数ペア:
[(1, 201995052), (2, 100997526), (3, 67331684), (4, 50498763), (6, 33665842), (7, 28856436), (12, 16832921), (14, 14428218), (21, 9618812), (28, 7214109), (42, 4809406), (49, 4122348), (84, 2404703), (98, 2061174), (147, 1374116), (196, 1030587), (294, 687058), (588, 343529)]

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