233541854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 449433600

約数和(自身を除く): 215891746

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 79, 91, 158, 182, 259, 439, 481, 518, 553, 878, 962, 1027, 1106, 2054, 2923, 3073, 3367, 5707, 5846, 6146, 6734, 7189, 11414, 14378, 16243, 20461, 32486, 34681, 37999, 39949, 40922, 69362, 75998, 79898, 113701, 211159, 227402, 242767, 265993, 422318, 450853, 485534, 531986, 901706, 1283197, 1478113, 2566394, 2956226, 3155971, 6311942, 8982379, 16681561, 17964758, 33363122, 116770927, 233541854]

約数ペア:

[(1, 233541854), (2, 116770927), (7, 33363122), (13, 17964758), (14, 16681561), (26, 8982379), (37, 6311942), (74, 3155971), (79, 2956226), (91, 2566394), (158, 1478113), (182, 1283197), (259, 901706), (439, 531986), (481, 485534), (518, 450853), (553, 422318), (878, 265993), (962, 242767), (1027, 227402), (1106, 211159), (2054, 113701), (2923, 79898), (3073, 75998), (3367, 69362), (5707, 40922), (5846, 39949), (6146, 37999), (6734, 34681), (7189, 32486), (11414, 20461), (14378, 16243)]