200848128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20149

約数の個数: 72

約数和(自身を含む): 575696688

約数和(自身を除く): 374848560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 20117, 40234, 60351, 80468, 120702, 160936, 241404, 261521, 321872, 482808, 523042, 643744, 784563, 965616, 1046084, 1287488, 1569126, 1931232, 2092168, 2574976, 3138252, 3862464, 4184336, 5149952, 6276504, 7724928, 8368672, 12553008, 15449856, 16737344, 25106016, 33474688, 50212032, 66949376, 100424064, 200848128]

約数ペア:

[(1, 200848128), (2, 100424064), (3, 66949376), (4, 50212032), (6, 33474688), (8, 25106016), (12, 16737344), (13, 15449856), (16, 12553008), (24, 8368672), (26, 7724928), (32, 6276504), (39, 5149952), (48, 4184336), (52, 3862464), (64, 3138252), (78, 2574976), (96, 2092168), (104, 1931232), (128, 1569126), (156, 1287488), (192, 1046084), (208, 965616), (256, 784563), (312, 643744), (384, 523042), (416, 482808), (624, 321872), (768, 261521), (832, 241404), (1248, 160936), (1664, 120702), (2496, 80468), (3328, 60351), (4992, 40234), (9984, 20117)]