About the Number
201378790
2進数表記:1100000000001100101111100110
漢数字表記:二億百三十七万八千七百九十
素因数分解:
素因数の和:353
約数の個数: 64
約数和(自身を含む): 390394368
約数和(自身を除く): 189015578
約数列:
[1, 2, 5, 10, 31, 37, 62, 74, 97, 155, 181, 185, 194, 310, 362, 370, 485, 905, 970, 1147, 1810, 2294, 3007, 3589, 5611, 5735, 6014, 6697, 7178, 11222, 11470, 13394, 15035, 17557, 17945, 28055, 30070, 33485, 35114, 35890, 56110, 66970, 87785, 111259, 175570, 207607, 222518, 415214, 544267, 556295, 649609, 1038035, 1088534, 1112590, 1299218, 2076070, 2721335, 3248045, 5442670, 6496090, 20137879, 40275758, 100689395, 201378790]
約数ペア:
[(1, 201378790), (2, 100689395), (5, 40275758), (10, 20137879), (31, 6496090), (37, 5442670), (62, 3248045), (74, 2721335), (97, 2076070), (155, 1299218), (181, 1112590), (185, 1088534), (194, 1038035), (310, 649609), (362, 556295), (370, 544267), (485, 415214), (905, 222518), (970, 207607), (1147, 175570), (1810, 111259), (2294, 87785), (3007, 66970), (3589, 56110), (5611, 35890), (5735, 35114), (6014, 33485), (6697, 30070), (7178, 28055), (11222, 17945), (11470, 17557), (13394, 15035)]このpageの処理時間: 0.06985712051391602 seconds