201697205216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{8923}}^1$

素因数の和:9824

約数の個数: 96

約数和(自身を含む): 434603369088

約数和(自身を除く): 232906163872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 811, 871, 1072, 1622, 1742, 2144, 3244, 3484, 6488, 6968, 8923, 10543, 12976, 13936, 17846, 21086, 25952, 27872, 35692, 42172, 54337, 71384, 84344, 108674, 115999, 142768, 168688, 217348, 231998, 285536, 337376, 434696, 463996, 597841, 706381, 869392, 927992, 1195682, 1412762, 1738784, 1855984, 2391364, 2825524, 3711968, 4782728, 5651048, 7236553, 7771933, 9565456, 11302096, 14473106, 15543866, 19130912, 22604192, 28946212, 31087732, 57892424, 62175464, 94075189, 115784848, 124350928, 188150378, 231569696, 248701856, 376300756, 484849051, 752601512, 969698102, 1505203024, 1939396204, 3010406048, 3878792408, 6303037663, 7757584816, 12606075326, 15515169632, 25212150652, 50424301304, 100848602608, 201697205216]

約数ペア:

[(1, 201697205216), (2, 100848602608), (4, 50424301304), (8, 25212150652), (13, 15515169632), (16, 12606075326), (26, 7757584816), (32, 6303037663), (52, 3878792408), (67, 3010406048), (104, 1939396204), (134, 1505203024), (208, 969698102), (268, 752601512), (416, 484849051), (536, 376300756), (811, 248701856), (871, 231569696), (1072, 188150378), (1622, 124350928), (1742, 115784848), (2144, 94075189), (3244, 62175464), (3484, 57892424), (6488, 31087732), (6968, 28946212), (8923, 22604192), (10543, 19130912), (12976, 15543866), (13936, 14473106), (17846, 11302096), (21086, 9565456), (25952, 7771933), (27872, 7236553), (35692, 5651048), (42172, 4782728), (54337, 3711968), (71384, 2825524), (84344, 2391364), (108674, 1855984), (115999, 1738784), (142768, 1412762), (168688, 1195682), (217348, 927992), (231998, 869392), (285536, 706381), (337376, 597841), (434696, 463996)]