About the Number

212770608

212770607 ← → 212770609

2進数表記:1100101011101001111100110000

漢数字表記:二億千二百七十七万六百八

素因数分解:

2 4 × 3 1 × 23 1 × 31 1 × 6217 1

素因数の和:6282
約数の個数: 80
約数和(自身を含む): 592152576
約数和(自身を除く): 379381968

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 6217, 8556, 11408, 12434, 17112, 18651, 24868, 34224, 37302, 49736, 74604, 99472, 142991, 149208, 192727, 285982, 298416, 385454, 428973, 571964, 578181, 770908, 857946, 1143928, 1156362, 1541816, 1715892, 2287856, 2312724, 3083632, 3431784, 4432721, 4625448, 6863568, 8865442, 9250896, 13298163, 17730884, 26596326, 35461768, 53192652, 70923536, 106385304, 212770608]

約数ペア:
[(1, 212770608), (2, 106385304), (3, 70923536), (4, 53192652), (6, 35461768), (8, 26596326), (12, 17730884), (16, 13298163), (23, 9250896), (24, 8865442), (31, 6863568), (46, 4625448), (48, 4432721), (62, 3431784), (69, 3083632), (92, 2312724), (93, 2287856), (124, 1715892), (138, 1541816), (184, 1156362), (186, 1143928), (248, 857946), (276, 770908), (368, 578181), (372, 571964), (496, 428973), (552, 385454), (713, 298416), (744, 285982), (1104, 192727), (1426, 149208), (1488, 142991), (2139, 99472), (2852, 74604), (4278, 49736), (5704, 37302), (6217, 34224), (8556, 24868), (11408, 18651), (12434, 17112)]

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