About the Number
188923930
2進数表記:1011010000101100000000011010
漢数字表記:一億八千八百九十二万三千九百三十
素因数分解:
素因数の和:11590
約数の個数: 32
約数和(自身を含む): 369137664
約数和(自身を除く): 180213734
約数列:
[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 11443, 16510, 22886, 57215, 114430, 148759, 297518, 743795, 1453261, 1487590, 2906522, 7266305, 14532610, 18892393, 37784786, 94461965, 188923930]
約数ペア:
[(1, 188923930), (2, 94461965), (5, 37784786), (10, 18892393), (13, 14532610), (26, 7266305), (65, 2906522), (127, 1487590), (130, 1453261), (254, 743795), (635, 297518), (1270, 148759), (1651, 114430), (3302, 57215), (8255, 22886), (11443, 16510)]このpageの処理時間: 0.006175518035888672 seconds