About the Number

117208812

117208811 ← → 117208813

2進数表記:110111111000111011011101100

漢数字表記:一億千七百二十万八千八百十二

素因数分解:

2 2 × 3 1 × 7 1 × 17 1 × 211 1 × 389 1

素因数の和:631
約数の個数: 96
約数和(自身を含む): 333365760
約数和(自身を除く): 216156948

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 211, 238, 357, 389, 422, 476, 633, 714, 778, 844, 1167, 1266, 1428, 1477, 1556, 2334, 2532, 2723, 2954, 3587, 4431, 4668, 5446, 5908, 6613, 7174, 8169, 8862, 10761, 10892, 13226, 14348, 16338, 17724, 19839, 21522, 25109, 26452, 32676, 39678, 43044, 46291, 50218, 75327, 79356, 82079, 92582, 100436, 138873, 150654, 164158, 185164, 246237, 277746, 301308, 328316, 492474, 555492, 574553, 984948, 1149106, 1395343, 1723659, 2298212, 2790686, 3447318, 4186029, 5581372, 6894636, 8372058, 9767401, 16744116, 19534802, 29302203, 39069604, 58604406, 117208812]

約数ペア:
[(1, 117208812), (2, 58604406), (3, 39069604), (4, 29302203), (6, 19534802), (7, 16744116), (12, 9767401), (14, 8372058), (17, 6894636), (21, 5581372), (28, 4186029), (34, 3447318), (42, 2790686), (51, 2298212), (68, 1723659), (84, 1395343), (102, 1149106), (119, 984948), (204, 574553), (211, 555492), (238, 492474), (357, 328316), (389, 301308), (422, 277746), (476, 246237), (633, 185164), (714, 164158), (778, 150654), (844, 138873), (1167, 100436), (1266, 92582), (1428, 82079), (1477, 79356), (1556, 75327), (2334, 50218), (2532, 46291), (2723, 43044), (2954, 39678), (3587, 32676), (4431, 26452), (4668, 25109), (5446, 21522), (5908, 19839), (6613, 17724), (7174, 16338), (8169, 14348), (8862, 13226), (10761, 10892)]

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