213099424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 436098600

約数和(自身を除く): 222999176

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 277, 464, 554, 829, 928, 1108, 1658, 2216, 3316, 4432, 6632, 8033, 8864, 13264, 16066, 24041, 26528, 32132, 48082, 64264, 96164, 128528, 192328, 229633, 257056, 384656, 459266, 769312, 918532, 1837064, 3674128, 6659357, 7348256, 13318714, 26637428, 53274856, 106549712, 213099424]

約数ペア:

[(1, 213099424), (2, 106549712), (4, 53274856), (8, 26637428), (16, 13318714), (29, 7348256), (32, 6659357), (58, 3674128), (116, 1837064), (232, 918532), (277, 769312), (464, 459266), (554, 384656), (829, 257056), (928, 229633), (1108, 192328), (1658, 128528), (2216, 96164), (3316, 64264), (4432, 48082), (6632, 32132), (8033, 26528), (8864, 24041), (13264, 16066)]