About the Number

200505214

200505213 ← → 200505215

2進数表記:1011111100110111011101111110

漢数字表記:二億五十万五千二百十四

素因数分解:

2 1 × 7 1 × 13 1 × 19 1 × 23 1 × 2521 1

素因数の和:2585
約数の個数: 64
約数和(自身を含む): 406748160
約数和(自身を除く): 206242946

約数列:
[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 1729, 2093, 2521, 3059, 3458, 4186, 5042, 5681, 6118, 11362, 17647, 32773, 35294, 39767, 47899, 57983, 65546, 79534, 95798, 115966, 229411, 335293, 405881, 458822, 622687, 670586, 753779, 811762, 1101677, 1245374, 1507558, 2203354, 4358809, 5276453, 7711739, 8717618, 10552906, 14321801, 15423478, 28643602, 100252607, 200505214]

約数ペア:
[(1, 200505214), (2, 100252607), (7, 28643602), (13, 15423478), (14, 14321801), (19, 10552906), (23, 8717618), (26, 7711739), (38, 5276453), (46, 4358809), (91, 2203354), (133, 1507558), (161, 1245374), (182, 1101677), (247, 811762), (266, 753779), (299, 670586), (322, 622687), (437, 458822), (494, 405881), (598, 335293), (874, 229411), (1729, 115966), (2093, 95798), (2521, 79534), (3059, 65546), (3458, 57983), (4186, 47899), (5042, 39767), (5681, 35294), (6118, 32773), (11362, 17647)]

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