About the Number

204074240

204074239 ← → 204074241

2進数表記:1100001010011110110100000000

漢数字表記:二億四百七万四千二百四十

素因数分解:

2 8 × 5 1 × 31 1 × 37 1 × 139 1

素因数の和:228
約数の個数: 144
約数和(自身を含む): 521955840
約数和(自身を除く): 317881600

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 139, 148, 155, 160, 185, 248, 256, 278, 296, 310, 320, 370, 496, 556, 592, 620, 640, 695, 740, 992, 1112, 1147, 1184, 1240, 1280, 1390, 1480, 1984, 2224, 2294, 2368, 2480, 2780, 2960, 3968, 4309, 4448, 4588, 4736, 4960, 5143, 5560, 5735, 5920, 7936, 8618, 8896, 9176, 9472, 9920, 10286, 11120, 11470, 11840, 17236, 17792, 18352, 19840, 20572, 21545, 22240, 22940, 23680, 25715, 34472, 35584, 36704, 39680, 41144, 43090, 44480, 45880, 47360, 51430, 68944, 73408, 82288, 86180, 88960, 91760, 102860, 137888, 146816, 159433, 164576, 172360, 177920, 183520, 205720, 275776, 293632, 318866, 329152, 344720, 367040, 411440, 551552, 637732, 658304, 689440, 734080, 797165, 822880, 1103104, 1275464, 1316608, 1378880, 1468160, 1594330, 1645760, 2550928, 2757760, 3188660, 3291520, 5101856, 5515520, 6377320, 6583040, 10203712, 12754640, 20407424, 25509280, 40814848, 51018560, 102037120, 204074240]

約数ペア:
[(1, 204074240), (2, 102037120), (4, 51018560), (5, 40814848), (8, 25509280), (10, 20407424), (16, 12754640), (20, 10203712), (31, 6583040), (32, 6377320), (37, 5515520), (40, 5101856), (62, 3291520), (64, 3188660), (74, 2757760), (80, 2550928), (124, 1645760), (128, 1594330), (139, 1468160), (148, 1378880), (155, 1316608), (160, 1275464), (185, 1103104), (248, 822880), (256, 797165), (278, 734080), (296, 689440), (310, 658304), (320, 637732), (370, 551552), (496, 411440), (556, 367040), (592, 344720), (620, 329152), (640, 318866), (695, 293632), (740, 275776), (992, 205720), (1112, 183520), (1147, 177920), (1184, 172360), (1240, 164576), (1280, 159433), (1390, 146816), (1480, 137888), (1984, 102860), (2224, 91760), (2294, 88960), (2368, 86180), (2480, 82288), (2780, 73408), (2960, 68944), (3968, 51430), (4309, 47360), (4448, 45880), (4588, 44480), (4736, 43090), (4960, 41144), (5143, 39680), (5560, 36704), (5735, 35584), (5920, 34472), (7936, 25715), (8618, 23680), (8896, 22940), (9176, 22240), (9472, 21545), (9920, 20572), (10286, 19840), (11120, 18352), (11470, 17792), (11840, 17236)]

このpageの処理時間: 0.01754307746887207 seconds