About the Number

197129016

197129015 ← → 197129017

2進数表記:1011101111111111001100111000

漢数字表記:一億九千七百十二万九千十六

素因数分解:

2 3 × 3 2 × 7 1 × 79 1 × 4951 1

素因数の和:5049
約数の個数: 96
約数和(自身を含む): 618009600
約数和(自身を除く): 420880584

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4951, 4977, 5688, 6636, 9902, 9954, 13272, 14853, 19804, 19908, 29706, 34657, 39608, 39816, 44559, 59412, 69314, 89118, 103971, 118824, 138628, 178236, 207942, 277256, 311913, 356472, 391129, 415884, 623826, 782258, 831768, 1173387, 1247652, 1564516, 2346774, 2495304, 2737903, 3129032, 3520161, 4693548, 5475806, 7040322, 8213709, 9387096, 10951612, 14080644, 16427418, 21903224, 24641127, 28161288, 32854836, 49282254, 65709672, 98564508, 197129016]

約数ペア:
[(1, 197129016), (2, 98564508), (3, 65709672), (4, 49282254), (6, 32854836), (7, 28161288), (8, 24641127), (9, 21903224), (12, 16427418), (14, 14080644), (18, 10951612), (21, 9387096), (24, 8213709), (28, 7040322), (36, 5475806), (42, 4693548), (56, 3520161), (63, 3129032), (72, 2737903), (79, 2495304), (84, 2346774), (126, 1564516), (158, 1247652), (168, 1173387), (237, 831768), (252, 782258), (316, 623826), (474, 415884), (504, 391129), (553, 356472), (632, 311913), (711, 277256), (948, 207942), (1106, 178236), (1422, 138628), (1659, 118824), (1896, 103971), (2212, 89118), (2844, 69314), (3318, 59412), (4424, 44559), (4951, 39816), (4977, 39608), (5688, 34657), (6636, 29706), (9902, 19908), (9954, 19804), (13272, 14853)]

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