212301184

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{17099}}^1$

素因数の和:17210

約数の個数: 32

約数和(自身を含む): 427329000

約数和(自身を除く): 215027816

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 17099, 34198, 68396, 136792, 273584, 547168, 1094336, 1658603, 2188672, 3317206, 6634412, 13268824, 26537648, 53075296, 106150592, 212301184]

約数ペア:

[(1, 212301184), (2, 106150592), (4, 53075296), (8, 26537648), (16, 13268824), (32, 6634412), (64, 3317206), (97, 2188672), (128, 1658603), (194, 1094336), (388, 547168), (776, 273584), (1552, 136792), (3104, 68396), (6208, 34198), (12416, 17099)]