About the Number

200220872

200220871 ← → 200220873

2進数表記:1011111011110010000011001000

漢数字表記:二億二十二万八百七十二

素因数分解:

2 3 × 29 1 × 241 1 × 3581 1

素因数の和:3857
約数の個数: 32
約数和(自身を含む): 390079800
約数和(自身を除く): 189858928

約数列:
[1, 2, 4, 8, 29, 58, 116, 232, 241, 482, 964, 1928, 3581, 6989, 7162, 13978, 14324, 27956, 28648, 55912, 103849, 207698, 415396, 830792, 863021, 1726042, 3452084, 6904168, 25027609, 50055218, 100110436, 200220872]

約数ペア:
[(1, 200220872), (2, 100110436), (4, 50055218), (8, 25027609), (29, 6904168), (58, 3452084), (116, 1726042), (232, 863021), (241, 830792), (482, 415396), (964, 207698), (1928, 103849), (3581, 55912), (6989, 28648), (7162, 27956), (13978, 14324)]

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