About the Number

201225276

201225275 ← → 201225277

2進数表記:1011111111100111010000111100

漢数字表記:二億百二十二万五千二百七十六

素因数分解:

2 2 × 3 3 × 7 1 × 19 1 × 14009 1

素因数の和:14048
約数の個数: 96
約数和(自身を含む): 627648000
約数和(自身を除く): 426422724

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14009, 14364, 28018, 42027, 56036, 84054, 98063, 126081, 168108, 196126, 252162, 266171, 294189, 378243, 392252, 504324, 532342, 588378, 756486, 798513, 882567, 1064684, 1176756, 1512972, 1597026, 1765134, 1863197, 2395539, 2647701, 3194052, 3530268, 3726394, 4791078, 5295402, 5589591, 7186617, 7452788, 9582156, 10590804, 11179182, 14373234, 16768773, 22358364, 28746468, 33537546, 50306319, 67075092, 100612638, 201225276]

約数ペア:
[(1, 201225276), (2, 100612638), (3, 67075092), (4, 50306319), (6, 33537546), (7, 28746468), (9, 22358364), (12, 16768773), (14, 14373234), (18, 11179182), (19, 10590804), (21, 9582156), (27, 7452788), (28, 7186617), (36, 5589591), (38, 5295402), (42, 4791078), (54, 3726394), (57, 3530268), (63, 3194052), (76, 2647701), (84, 2395539), (108, 1863197), (114, 1765134), (126, 1597026), (133, 1512972), (171, 1176756), (189, 1064684), (228, 882567), (252, 798513), (266, 756486), (342, 588378), (378, 532342), (399, 504324), (513, 392252), (532, 378243), (684, 294189), (756, 266171), (798, 252162), (1026, 196126), (1197, 168108), (1596, 126081), (2052, 98063), (2394, 84054), (3591, 56036), (4788, 42027), (7182, 28018), (14009, 14364)]

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