About the Number

201499136

201499135 ← → 201499137

2進数表記:1100000000101010001000000000

漢数字表記:二億百四十九万九千百三十六

素因数分解:

2 9 × 23 1 × 71 1 × 241 1

素因数の和:353
約数の個数: 80
約数和(自身を含む): 427794048
約数和(自身を除く): 226294912

約数列:
[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 241, 256, 284, 368, 482, 512, 568, 736, 964, 1136, 1472, 1633, 1928, 2272, 2944, 3266, 3856, 4544, 5543, 5888, 6532, 7712, 9088, 11086, 11776, 13064, 15424, 17111, 18176, 22172, 26128, 30848, 34222, 36352, 44344, 52256, 61696, 68444, 88688, 104512, 123392, 136888, 177376, 209024, 273776, 354752, 393553, 418048, 547552, 709504, 787106, 836096, 1095104, 1419008, 1574212, 2190208, 2838016, 3148424, 4380416, 6296848, 8760832, 12593696, 25187392, 50374784, 100749568, 201499136]

約数ペア:
[(1, 201499136), (2, 100749568), (4, 50374784), (8, 25187392), (16, 12593696), (23, 8760832), (32, 6296848), (46, 4380416), (64, 3148424), (71, 2838016), (92, 2190208), (128, 1574212), (142, 1419008), (184, 1095104), (241, 836096), (256, 787106), (284, 709504), (368, 547552), (482, 418048), (512, 393553), (568, 354752), (736, 273776), (964, 209024), (1136, 177376), (1472, 136888), (1633, 123392), (1928, 104512), (2272, 88688), (2944, 68444), (3266, 61696), (3856, 52256), (4544, 44344), (5543, 36352), (5888, 34222), (6532, 30848), (7712, 26128), (9088, 22172), (11086, 18176), (11776, 17111), (13064, 15424)]

このpageの処理時間: 0.06466054916381836 seconds