198005696

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3097

約数の個数: 56

約数和(自身を含む): 452176896

約数和(自身を除く): 254171200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 2114, 2416, 2927, 4228, 4832, 5854, 8456, 9664, 11708, 16912, 20489, 23416, 33824, 40978, 46832, 67648, 81956, 93664, 163912, 187328, 327824, 441977, 655648, 883954, 1311296, 1767908, 3093839, 3535816, 6187678, 7071632, 12375356, 14143264, 24750712, 28286528, 49501424, 99002848, 198005696]

約数ペア:

[(1, 198005696), (2, 99002848), (4, 49501424), (7, 28286528), (8, 24750712), (14, 14143264), (16, 12375356), (28, 7071632), (32, 6187678), (56, 3535816), (64, 3093839), (112, 1767908), (151, 1311296), (224, 883954), (302, 655648), (448, 441977), (604, 327824), (1057, 187328), (1208, 163912), (2114, 93664), (2416, 81956), (2927, 67648), (4228, 46832), (4832, 40978), (5854, 33824), (8456, 23416), (9664, 20489), (11708, 16912)]