About the Number

201399016

201399015 ← → 201399017

2進数表記:1100000000010001101011101000

漢数字表記:二億百三十九万九千十六

素因数分解:

2 3 × 7 2 × 13 1 × 39521 1

素因数の和:39554
約数の個数: 48
約数和(自身を含む): 473078340
約数和(自身を除く): 271679324

約数列:
[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 39521, 79042, 158084, 276647, 316168, 513773, 553294, 1027546, 1106588, 1936529, 2055092, 2213176, 3596411, 3873058, 4110184, 7192822, 7746116, 14385644, 15492232, 25174877, 28771288, 50349754, 100699508, 201399016]

約数ペア:
[(1, 201399016), (2, 100699508), (4, 50349754), (7, 28771288), (8, 25174877), (13, 15492232), (14, 14385644), (26, 7746116), (28, 7192822), (49, 4110184), (52, 3873058), (56, 3596411), (91, 2213176), (98, 2055092), (104, 1936529), (182, 1106588), (196, 1027546), (364, 553294), (392, 513773), (637, 316168), (728, 276647), (1274, 158084), (2548, 79042), (5096, 39521)]

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