About the Number

201321924

201321923 ← → 201321925

2進数表記:1011111111111110110111000100

漢数字表記:二億百三十二万千九百二十四

素因数分解:

2 2 × 3 1 × 59 1 × 127 1 × 2239 1

素因数の和:2432
約数の個数: 48
約数和(自身を含む): 481689600
約数和(自身を除く): 280367676

約数列:
[1, 2, 3, 4, 6, 12, 59, 118, 127, 177, 236, 254, 354, 381, 508, 708, 762, 1524, 2239, 4478, 6717, 7493, 8956, 13434, 14986, 22479, 26868, 29972, 44958, 89916, 132101, 264202, 284353, 396303, 528404, 568706, 792606, 853059, 1137412, 1585212, 1706118, 3412236, 16776827, 33553654, 50330481, 67107308, 100660962, 201321924]

約数ペア:
[(1, 201321924), (2, 100660962), (3, 67107308), (4, 50330481), (6, 33553654), (12, 16776827), (59, 3412236), (118, 1706118), (127, 1585212), (177, 1137412), (236, 853059), (254, 792606), (354, 568706), (381, 528404), (508, 396303), (708, 284353), (762, 264202), (1524, 132101), (2239, 89916), (4478, 44958), (6717, 29972), (7493, 26868), (8956, 22479), (13434, 14986)]

このpageの処理時間: 0.08767557144165039 seconds