209831232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84067}}^1$

素因数の和:84095

約数の個数: 56

約数和(自身を含む): 597891616

約数和(自身を除く): 388060384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 84067, 168134, 252201, 336268, 504402, 672536, 1008804, 1092871, 1345072, 2017608, 2185742, 2690144, 3278613, 4035216, 4371484, 5380288, 6557226, 8070432, 8742968, 13114452, 16140864, 17485936, 26228904, 34971872, 52457808, 69943744, 104915616, 209831232]

約数ペア:

[(1, 209831232), (2, 104915616), (3, 69943744), (4, 52457808), (6, 34971872), (8, 26228904), (12, 17485936), (13, 16140864), (16, 13114452), (24, 8742968), (26, 8070432), (32, 6557226), (39, 5380288), (48, 4371484), (52, 4035216), (64, 3278613), (78, 2690144), (96, 2185742), (104, 2017608), (156, 1345072), (192, 1092871), (208, 1008804), (312, 672536), (416, 504402), (624, 336268), (832, 252201), (1248, 168134), (2496, 84067)]