199487808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26641}}^1$

素因数の和:26672

約数の個数: 84

約数和(自身を含む): 615803188

約数和(自身を除く): 416315380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 26641, 53282, 79923, 106564, 159846, 213128, 239769, 319692, 346333, 426256, 479538, 639384, 692666, 852512, 959076, 1038999, 1278768, 1385332, 1705024, 1918152, 2077998, 2557536, 2770664, 3116997, 3836304, 4155996, 5115072, 5541328, 6233994, 7672608, 8311992, 11082656, 12467988, 15345216, 16623984, 22165312, 24935976, 33247968, 49871952, 66495936, 99743904, 199487808]

約数ペア:

[(1, 199487808), (2, 99743904), (3, 66495936), (4, 49871952), (6, 33247968), (8, 24935976), (9, 22165312), (12, 16623984), (13, 15345216), (16, 12467988), (18, 11082656), (24, 8311992), (26, 7672608), (32, 6233994), (36, 5541328), (39, 5115072), (48, 4155996), (52, 3836304), (64, 3116997), (72, 2770664), (78, 2557536), (96, 2077998), (104, 1918152), (117, 1705024), (144, 1385332), (156, 1278768), (192, 1038999), (208, 959076), (234, 852512), (288, 692666), (312, 639384), (416, 479538), (468, 426256), (576, 346333), (624, 319692), (832, 239769), (936, 213128), (1248, 159846), (1872, 106564), (2496, 79923), (3744, 53282), (7488, 26641)]